Code cleanup: remove TRUE/FALSE & WITH_BOOL_COMPAT define

12 files changed, 250 insertions, 250 deletions

diff --git a/source/blender/editors/space_node/drawnode.c b/source/blender/editors/space_node/drawnode.c
index d534eefb0a1..5e3ac42d865 100644
--- a/source/blender/editors/space_node/drawnode.c
+++ b/source/blender/editors/space_node/drawnode.c
@@ -148,7 +148,7 @@ static void node_buts_rgb(uiLayout *layout, bContext *UNUSED(C), PointerRNA *ptr
 	uiLayout *col;
 	RNA_pointer_create(ptr->id.data, &RNA_NodeSocket, output, &sockptr);
 	
-	col = uiLayoutColumn(layout, FALSE);
+	col = uiLayoutColumn(layout, false);
 	uiTemplateColorPicker(col, &sockptr, "default_value", 1, 0, 0, 0);
 	uiItemR(col, &sockptr, "default_value", UI_ITEM_R_SLIDER, "", ICON_NONE);
 }
@@ -159,8 +159,8 @@ static void node_buts_mix_rgb(uiLayout *layout, bContext *UNUSED(C), PointerRNA
 
 	bNodeTree *ntree = (bNodeTree *)ptr->id.data;
 
-	col = uiLayoutColumn(layout, FALSE);
-	row = uiLayoutRow(col, TRUE);
+	col = uiLayoutColumn(layout, false);
+	row = uiLayoutRow(col, true);
 	uiItemR(row, ptr, "blend_type", 0, "", ICON_NONE);
 	if (ELEM(ntree->type, NTREE_COMPOSIT, NTREE_TEXTURE))
 		uiItemR(row, ptr, "use_alpha", 0, "", ICON_IMAGE_RGB_ALPHA);
@@ -185,7 +185,7 @@ static void node_buts_time(uiLayout *layout, bContext *UNUSED(C), PointerRNA *pt
 
 	uiTemplateCurveMapping(layout, ptr, "curve", 's', 0, 0);
 
-	row = uiLayoutRow(layout, TRUE);
+	row = uiLayoutRow(layout, true);
 	uiItemR(row, ptr, "frame_start", 0, IFACE_("Sta"), ICON_NONE);
 	uiItemR(row, ptr, "frame_end", 0, IFACE_("End"), ICON_NONE);
 }
@@ -425,7 +425,7 @@ static void node_draw_frame(const bContext *C, ARegion *ar, SpaceNode *snode,
 	float alpha;
 	
 	/* skip if out of view */
-	if (BLI_rctf_isect(&node->totr, &ar->v2d.cur, NULL) == FALSE) {
+	if (BLI_rctf_isect(&node->totr, &ar->v2d.cur, NULL) == false) {
 		uiEndBlock(C, node->block);
 		node->block = NULL;
 		return;
@@ -646,7 +646,7 @@ static void node_buts_image_user(uiLayout *layout, bContext *C, PointerRNA *ptr,
 	if (!imaptr->data)
 		return;
 
-	col = uiLayoutColumn(layout, FALSE);
+	col = uiLayoutColumn(layout, false);
 	
 	uiItemR(col, imaptr, "source", 0, "", ICON_NONE);
 	
@@ -665,7 +665,7 @@ static void node_buts_image_user(uiLayout *layout, bContext *C, PointerRNA *ptr,
 	}
 
 	if (ELEM(source, IMA_SRC_SEQUENCE, IMA_SRC_MOVIE)) {
-		col = uiLayoutColumn(layout, TRUE);
+		col = uiLayoutColumn(layout, true);
 		uiItemR(col, ptr, "frame_duration", 0, NULL, ICON_NONE);
 		uiItemR(col, ptr, "frame_start", 0, NULL, ICON_NONE);
 		uiItemR(col, ptr, "frame_offset", 0, NULL, ICON_NONE);
@@ -673,7 +673,7 @@ static void node_buts_image_user(uiLayout *layout, bContext *C, PointerRNA *ptr,
 		uiItemR(col, ptr, "use_auto_refresh", 0, NULL, ICON_NONE);
 	}
 
-	col = uiLayoutColumn(layout, FALSE);
+	col = uiLayoutColumn(layout, false);
 
 	if (RNA_enum_get(imaptr, "type") == IMA_TYPE_MULTILAYER)
 		uiItemR(col, ptr, "layer", 0, NULL, ICON_NONE);
@@ -688,7 +688,7 @@ static void node_shader_buts_material(uiLayout *layout, bContext *C, PointerRNA
 	
 	if (!node->id) return;
 	
-	col = uiLayoutColumn(layout, FALSE);
+	col = uiLayoutColumn(layout, false);
 	uiItemR(col, ptr, "use_diffuse", 0, NULL, ICON_NONE);
 	uiItemR(col, ptr, "use_specular", 0, NULL, ICON_NONE);
 	uiItemR(col, ptr, "invert_normal", 0, NULL, ICON_NONE);
@@ -700,31 +700,31 @@ static void node_shader_buts_mapping(uiLayout *layout, bContext *UNUSED(C), Poin
 
 	uiItemR(layout, ptr, "vector_type", UI_ITEM_R_EXPAND, NULL, ICON_NONE);
 
-	row = uiLayoutRow(layout, FALSE);
+	row = uiLayoutRow(layout, false);
 
-	col = uiLayoutColumn(row, TRUE);
+	col = uiLayoutColumn(row, true);
 	uiItemL(col, IFACE_("Location:"), ICON_NONE);
 	uiItemR(col, ptr, "translation", 0, "", ICON_NONE);
 
-	col = uiLayoutColumn(row, TRUE);
+	col = uiLayoutColumn(row, true);
 	uiItemL(col, IFACE_("Rotation:"), ICON_NONE);
 	uiItemR(col, ptr, "rotation", 0, "", ICON_NONE);
 
-	col = uiLayoutColumn(row, TRUE);
+	col = uiLayoutColumn(row, true);
 	uiItemL(col, IFACE_("Scale:"), ICON_NONE);
 	uiItemR(col, ptr, "scale", 0, "", ICON_NONE);
 
-	row = uiLayoutRow(layout, FALSE);
+	row = uiLayoutRow(layout, false);
 
-	col = uiLayoutColumn(row, TRUE);
+	col = uiLayoutColumn(row, true);
 	uiItemR(col, ptr, "use_min", 0, IFACE_("Min"), ICON_NONE);
-	sub = uiLayoutColumn(col, TRUE);
+	sub = uiLayoutColumn(col, true);
 	uiLayoutSetActive(sub, RNA_boolean_get(ptr, "use_min"));
 	uiItemR(sub, ptr, "min", 0, "", ICON_NONE);
 
-	col = uiLayoutColumn(row, TRUE);
+	col = uiLayoutColumn(row, true);
 	uiItemR(col, ptr, "use_max", 0, IFACE_("Max"), ICON_NONE);
-	sub = uiLayoutColumn(col, TRUE);
+	sub = uiLayoutColumn(col, true);
 	uiLayoutSetActive(sub, RNA_boolean_get(ptr, "use_max"));
 	uiItemR(sub, ptr, "max", 0, "", ICON_NONE);
 }
@@ -746,7 +746,7 @@ static void node_shader_buts_geometry(uiLayout *layout, bContext *C, PointerRNA
 	PointerRNA obptr = CTX_data_pointer_get(C, "active_object");
 	uiLayout *col;
 
-	col = uiLayoutColumn(layout, FALSE);
+	col = uiLayoutColumn(layout, false);
 
 	if (obptr.data && RNA_enum_get(&obptr, "type") == OB_MESH) {
 		PointerRNA dataptr = RNA_pointer_get(&obptr, "data");
@@ -839,11 +839,11 @@ static void node_shader_buts_tex_brick(uiLayout *layout, bContext *UNUSED(C), Po
 {
 	uiLayout *col;
 	
-	col = uiLayoutColumn(layout, TRUE);
+	col = uiLayoutColumn(layout, true);
 	uiItemR(col, ptr, "offset", UI_ITEM_R_SLIDER, IFACE_("Offset"), ICON_NONE);
 	uiItemR(col, ptr, "offset_frequency", 0, IFACE_("Frequency"), ICON_NONE);
 	
-	col = uiLayoutColumn(layout, TRUE);
+	col = uiLayoutColumn(layout, true);
 	uiItemR(col, ptr, "squash", 0, IFACE_("Squash"), ICON_NONE);
 	uiItemR(col, ptr, "squash_frequency", 0, IFACE_("Frequency"), ICON_NONE);
 }
@@ -893,11 +893,11 @@ static void node_shader_buts_tangent(uiLayout *layout, bContext *C, PointerRNA *
 {
 	uiLayout *split, *row;
 
-	split = uiLayoutSplit(layout, 0.0f, FALSE);
+	split = uiLayoutSplit(layout, 0.0f, false);
 
 	uiItemR(split, ptr, "direction_type", 0, "", 0);
 
-	row = uiLayoutRow(split, FALSE);
+	row = uiLayoutRow(split, false);
 
 	if (RNA_enum_get(ptr, "direction_type") == SHD_TANGENT_UVMAP) {
 		PointerRNA obptr = CTX_data_pointer_get(C, "active_object");
@@ -958,10 +958,10 @@ static void node_shader_buts_script(uiLayout *layout, bContext *UNUSED(C), Point
 {
 	uiLayout *row;
 
-	row = uiLayoutRow(layout, FALSE);
+	row = uiLayoutRow(layout, false);
 	uiItemR(row, ptr, "mode", UI_ITEM_R_EXPAND, NULL, ICON_NONE);
 
-	row = uiLayoutRow(layout, TRUE);
+	row = uiLayoutRow(layout, true);
 
 	if (RNA_enum_get(ptr, "mode") == NODE_SCRIPT_INTERNAL)
 		uiItemR(row, ptr, "script", 0, "", ICON_NONE);
@@ -1150,8 +1150,8 @@ static void node_composit_buts_renderlayers(uiLayout *layout, bContext *C, Point
 	
 	if (!node->id) return;
 
-	col = uiLayoutColumn(layout, FALSE);
-	row = uiLayoutRow(col, TRUE);
+	col = uiLayoutColumn(layout, false);
+	row = uiLayoutRow(col, true);
 	uiItemR(row, ptr, "layer", 0, "", ICON_NONE);
 	
 	prop = RNA_struct_find_property(ptr, "layer");
@@ -1175,7 +1175,7 @@ static void node_composit_buts_blur(uiLayout *layout, bContext *UNUSED(C), Point
 	int reference;
 	int filter;
 	
-	col = uiLayoutColumn(layout, FALSE);
+	col = uiLayoutColumn(layout, false);
 	filter = RNA_enum_get(ptr, "filter_type");
 	reference = RNA_boolean_get(ptr, "use_variable_size");
 
@@ -1192,15 +1192,15 @@ static void node_composit_buts_blur(uiLayout *layout, bContext *UNUSED(C), Point
 	
 	if (RNA_boolean_get(ptr, "use_relative")) {
 		uiItemL(col, IFACE_("Aspect Correction"), ICON_NONE);
-		row = uiLayoutRow(layout, TRUE);
+		row = uiLayoutRow(layout, true);
 		uiItemR(row, ptr, "aspect_correction", UI_ITEM_R_EXPAND, NULL, ICON_NONE);
 		
-		col = uiLayoutColumn(layout, TRUE);
+		col = uiLayoutColumn(layout, true);
 		uiItemR(col, ptr, "factor_x", 0, IFACE_("X"), ICON_NONE);
 		uiItemR(col, ptr, "factor_y", 0, IFACE_("Y"), ICON_NONE);
 	}
 	else {
-		col = uiLayoutColumn(layout, TRUE);
+		col = uiLayoutColumn(layout, true);
 		uiItemR(col, ptr, "size_x", 0, IFACE_("X"), ICON_NONE);
 		uiItemR(col, ptr, "size_y", 0, IFACE_("Y"), ICON_NONE);
 	}
@@ -1213,14 +1213,14 @@ static void node_composit_buts_dblur(uiLayout *layout, bContext *UNUSED(C), Poin
 	uiItemR(layout, ptr, "iterations", 0, NULL, ICON_NONE);
 	uiItemR(layout, ptr, "use_wrap", 0, NULL, ICON_NONE);
 	
-	col = uiLayoutColumn(layout, TRUE);
+	col = uiLayoutColumn(layout, true);
 	uiItemL(col, IFACE_("Center:"), ICON_NONE);
 	uiItemR(col, ptr, "center_x", 0, IFACE_("X"), ICON_NONE);
 	uiItemR(col, ptr, "center_y", 0, IFACE_("Y"), ICON_NONE);
 	
 	uiItemS(layout);
 	
-	col = uiLayoutColumn(layout, TRUE);
+	col = uiLayoutColumn(layout, true);
 	uiItemR(col, ptr, "distance", 0, NULL, ICON_NONE);
 	uiItemR(col, ptr, "angle", 0, NULL, ICON_NONE);
 	
@@ -1234,7 +1234,7 @@ static void node_composit_buts_bilateralblur(uiLayout *layout, bContext *UNUSED(
 {	
 	uiLayout *col;
 	
-	col = uiLayoutColumn(layout, TRUE);
+	col = uiLayoutColumn(layout, true);
 	uiItemR(col, ptr, "iterations", 0, NULL, ICON_NONE);
 	uiItemR(col, ptr, "sigma_color", 0, NULL, ICON_NONE);
 	uiItemR(col, ptr, "sigma_space", 0, NULL, ICON_NONE);
@@ -1244,29 +1244,29 @@ static void node_composit_buts_defocus(uiLayout *layout, bContext *C, PointerRNA
 {
 	uiLayout *sub, *col;
 	
-	col = uiLayoutColumn(layout, FALSE);
+	col = uiLayoutColumn(layout, false);
 	uiItemL(col, IFACE_("Bokeh Type:"), ICON_NONE);
 	uiItemR(col, ptr, "bokeh", 0, "", ICON_NONE);
 	uiItemR(col, ptr, "angle", 0, NULL, ICON_NONE);
 
 	uiItemR(layout, ptr, "use_gamma_correction", 0, NULL, ICON_NONE);
 
-	col = uiLayoutColumn(layout, FALSE);
-	uiLayoutSetActive(col, RNA_boolean_get(ptr, "use_zbuffer") == TRUE);
+	col = uiLayoutColumn(layout, false);
+	uiLayoutSetActive(col, RNA_boolean_get(ptr, "use_zbuffer") == true);
 	uiItemR(col, ptr, "f_stop", 0, NULL, ICON_NONE);
 
 	uiItemR(layout, ptr, "blur_max", 0, NULL, ICON_NONE);
 	uiItemR(layout, ptr, "threshold", 0, NULL, ICON_NONE);
 
-	col = uiLayoutColumn(layout, FALSE);
+	col = uiLayoutColumn(layout, false);
 	uiItemR(col, ptr, "use_preview", 0, NULL, ICON_NONE);
 
 	uiTemplateID(layout, C, ptr, "scene", NULL, NULL, NULL);
 
-	col = uiLayoutColumn(layout, FALSE);
+	col = uiLayoutColumn(layout, false);
 	uiItemR(col, ptr, "use_zbuffer", 0, NULL, ICON_NONE);
-	sub = uiLayoutColumn(col, FALSE);
-	uiLayoutSetActive(sub, RNA_boolean_get(ptr, "use_zbuffer") == FALSE);
+	sub = uiLayoutColumn(col, false);
+	uiLayoutSetActive(sub, RNA_boolean_get(ptr, "use_zbuffer") == false);
 	uiItemR(sub, ptr, "z_scale", 0, NULL, ICON_NONE);
 }
 
@@ -1305,7 +1305,7 @@ static void node_composit_buts_tonemap(uiLayout *layout, bContext *UNUSED(C), Po
 {	
 	uiLayout *col;
 
-	col = uiLayoutColumn(layout, FALSE);
+	col = uiLayoutColumn(layout, false);
 	uiItemR(col, ptr, "tonemap_type", 0, "", ICON_NONE);
 	if (RNA_enum_get(ptr, "tonemap_type") == 0) {
 		uiItemR(col, ptr, "key", UI_ITEM_R_SLIDER, NULL, ICON_NONE);
@@ -1324,11 +1324,11 @@ static void node_composit_buts_lensdist(uiLayout *layout, bContext *UNUSED(C), P
 {
 	uiLayout *col;
 
-	col = uiLayoutColumn(layout, FALSE);
+	col = uiLayoutColumn(layout, false);
 	uiItemR(col, ptr, "use_projector", 0, NULL, ICON_NONE);
 
-	col = uiLayoutColumn(col, FALSE);
-	uiLayoutSetActive(col, RNA_boolean_get(ptr, "use_projector") == FALSE);
+	col = uiLayoutColumn(col, false);
+	uiLayoutSetActive(col, RNA_boolean_get(ptr, "use_projector") == false);
 	uiItemR(col, ptr, "use_jitter", 0, NULL, ICON_NONE);
 	uiItemR(col, ptr, "use_fit", 0, NULL, ICON_NONE);
 }
@@ -1337,11 +1337,11 @@ static void node_composit_buts_vecblur(uiLayout *layout, bContext *UNUSED(C), Po
 {
 	uiLayout *col;
 	
-	col = uiLayoutColumn(layout, FALSE);
+	col = uiLayoutColumn(layout, false);
 	uiItemR(col, ptr, "samples", 0, NULL, ICON_NONE);
 	uiItemR(col, ptr, "factor", 0, IFACE_("Blur"), ICON_NONE);
 	
-	col = uiLayoutColumn(layout, TRUE);
+	col = uiLayoutColumn(layout, true);
 	uiItemL(col, IFACE_("Speed:"), ICON_NONE);
 	uiItemR(col, ptr, "speed_min", 0, IFACE_("Min"), ICON_NONE);
 	uiItemR(col, ptr, "speed_max", 0, IFACE_("Max"), ICON_NONE);
@@ -1366,7 +1366,7 @@ static void node_composit_buts_crop(uiLayout *layout, bContext *UNUSED(C), Point
 	uiItemR(layout, ptr, "use_crop_size", 0, NULL, ICON_NONE);
 	uiItemR(layout, ptr, "relative", 0, NULL, ICON_NONE);
 
-	col = uiLayoutColumn(layout, TRUE);
+	col = uiLayoutColumn(layout, true);
 	if (RNA_boolean_get(ptr, "relative")) {
 		uiItemR(col, ptr, "rel_min_x", 0, IFACE_("Left"), ICON_NONE);
 		uiItemR(col, ptr, "rel_max_x", 0, IFACE_("Right"), ICON_NONE);
@@ -1385,8 +1385,8 @@ static void node_composit_buts_splitviewer(uiLayout *layout, bContext *UNUSED(C)
 {
 	uiLayout *row, *col;
 	
-	col = uiLayoutColumn(layout, FALSE);
-	row = uiLayoutRow(col, FALSE);
+	col = uiLayoutColumn(layout, false);
+	row = uiLayoutRow(col, false);
 	uiItemR(row, ptr, "axis", UI_ITEM_R_EXPAND, NULL, ICON_NONE);
 	uiItemR(col, ptr, "factor", 0, NULL, ICON_NONE);
 }
@@ -1395,7 +1395,7 @@ static void node_composit_buts_double_edge_mask(uiLayout *layout, bContext *UNUS
 {
 	uiLayout *col;
 
-	col = uiLayoutColumn(layout, FALSE);
+	col = uiLayoutColumn(layout, false);
 
 	uiItemL(col, IFACE_("Inner Edge:"), ICON_NONE);
 	uiItemR(col, ptr, "inner_mode", 0, "", ICON_NONE);
@@ -1407,7 +1407,7 @@ static void node_composit_buts_map_range(uiLayout *layout, bContext *UNUSED(C),
 {
 	uiLayout *col;
 
-	col = uiLayoutColumn(layout, TRUE);
+	col = uiLayoutColumn(layout, true);
 	uiItemR(col, ptr, "use_clamp", 0, NULL, ICON_NONE);
 }
 
@@ -1415,19 +1415,19 @@ static void node_composit_buts_map_value(uiLayout *layout, bContext *UNUSED(C),
 {
 	uiLayout *sub, *col;
 	
-	col = uiLayoutColumn(layout, TRUE);
+	col = uiLayoutColumn(layout, true);
 	uiItemR(col, ptr, "offset", 0, NULL, ICON_NONE);
 	uiItemR(col, ptr, "size", 0, NULL, ICON_NONE);
 	
-	col = uiLayoutColumn(layout, TRUE);
+	col = uiLayoutColumn(layout, true);
 	uiItemR(col, ptr, "use_min", 0, NULL, ICON_NONE);
-	sub = uiLayoutColumn(col, FALSE);
+	sub = uiLayoutColumn(col, false);
 	uiLayoutSetActive(sub, RNA_boolean_get(ptr, "use_min"));
 	uiItemR(sub, ptr, "min", 0, "", ICON_NONE);
 	
-	col = uiLayoutColumn(layout, TRUE);
+	col = uiLayoutColumn(layout, true);
 	uiItemR(col, ptr, "use_max", 0, NULL, ICON_NONE);
-	sub = uiLayoutColumn(col, FALSE);
+	sub = uiLayoutColumn(col, false);
 	uiLayoutSetActive(sub, RNA_boolean_get(ptr, "use_max"));
 	uiItemR(sub, ptr, "max", 0, "", ICON_NONE);
 }
@@ -1436,7 +1436,7 @@ static void node_composit_buts_alphaover(uiLayout *layout, bContext *UNUSED(C),
 {	
 	uiLayout *col;
 	
-	col = uiLayoutColumn(layout, TRUE);
+	col = uiLayoutColumn(layout, true);
 	uiItemR(col, ptr, "use_premultiply", 0, NULL, ICON_NONE);
 	uiItemR(col, ptr, "premul", 0, NULL, ICON_NONE);
 }
@@ -1445,7 +1445,7 @@ static void node_composit_buts_zcombine(uiLayout *layout, bContext *UNUSED(C), P
 {	
 	uiLayout *col;
 	
-	col = uiLayoutColumn(layout, TRUE);
+	col = uiLayoutColumn(layout, true);
 	uiItemR(col, ptr, "use_alpha", 0, NULL, ICON_NONE);
 	uiItemR(col, ptr, "use_antialias_z", 0, NULL, ICON_NONE);
 }
@@ -1455,7 +1455,7 @@ static void node_composit_buts_hue_sat(uiLayout *layout, bContext *UNUSED(C), Po
 {
 	uiLayout *col;
 	
-	col = uiLayoutColumn(layout, FALSE);
+	col = uiLayoutColumn(layout, false);
 	uiItemR(col, ptr, "color_hue", UI_ITEM_R_SLIDER, NULL, ICON_NONE);
 	uiItemR(col, ptr, "color_saturation", UI_ITEM_R_SLIDER, NULL, ICON_NONE);
 	uiItemR(col, ptr, "color_value", UI_ITEM_R_SLIDER, NULL, ICON_NONE);
@@ -1484,7 +1484,7 @@ static void node_composit_buts_despeckle(uiLayout *layout, bContext *UNUSED(C),
 {
 	uiLayout *col;
 
-	col = uiLayoutColumn(layout, FALSE);
+	col = uiLayoutColumn(layout, false);
 	uiItemR(col, ptr, "threshold", 0, NULL, ICON_NONE);
 	uiItemR(col, ptr, "threshold_neighbor", 0, NULL, ICON_NONE);
 }
@@ -1493,7 +1493,7 @@ static void node_composit_buts_diff_matte(uiLayout *layout, bContext *UNUSED(C),
 {
 	uiLayout *col;
 	
-	col = uiLayoutColumn(layout, TRUE);
+	col = uiLayoutColumn(layout, true);
 	uiItemR(col, ptr, "tolerance", UI_ITEM_R_SLIDER, NULL, ICON_NONE);
 	uiItemR(col, ptr, "falloff", UI_ITEM_R_SLIDER, NULL, ICON_NONE);
 }
@@ -1502,10 +1502,10 @@ static void node_composit_buts_distance_matte(uiLayout *layout, bContext *UNUSED
 {
 	uiLayout *col, *row;
 	
-	col = uiLayoutColumn(layout, TRUE);
+	col = uiLayoutColumn(layout, true);
 
 	uiItemL(layout, IFACE_("Color Space:"), ICON_NONE);
-	row = uiLayoutRow(layout, FALSE);
+	row = uiLayoutRow(layout, false);
 	uiItemR(row, ptr, "channel", UI_ITEM_R_EXPAND, NULL, ICON_NONE);
 
 	uiItemR(col, ptr, "tolerance", UI_ITEM_R_SLIDER, NULL, ICON_NONE);
@@ -1517,21 +1517,21 @@ static void node_composit_buts_color_spill(uiLayout *layout, bContext *UNUSED(C)
 	uiLayout *row, *col;
 	
 	uiItemL(layout, IFACE_("Despill Channel:"), ICON_NONE);
-	row = uiLayoutRow(layout, FALSE);
+	row = uiLayoutRow(layout, false);
 	uiItemR(row, ptr, "channel", UI_ITEM_R_EXPAND, NULL, ICON_NONE);
 
-	col = uiLayoutColumn(layout, FALSE);
+	col = uiLayoutColumn(layout, false);
 	uiItemR(col, ptr, "limit_method", 0, NULL, ICON_NONE);
 
 	if (RNA_enum_get(ptr, "limit_method") == 0) {
 		uiItemL(col, IFACE_("Limiting Channel:"), ICON_NONE);
-		row = uiLayoutRow(col, FALSE);
+		row = uiLayoutRow(col, false);
 		uiItemR(row, ptr, "limit_channel", UI_ITEM_R_EXPAND, NULL, ICON_NONE);
 	}
 
 	uiItemR(col, ptr, "ratio", UI_ITEM_R_SLIDER, NULL, ICON_NONE);
 	uiItemR(col, ptr, "use_unspill", 0, NULL, ICON_NONE);
-	if (RNA_boolean_get(ptr, "use_unspill") == TRUE) {
+	if (RNA_boolean_get(ptr, "use_unspill") == true) {
 		uiItemR(col, ptr, "unspill_red", UI_ITEM_R_SLIDER, NULL, ICON_NONE);
 		uiItemR(col, ptr, "unspill_green", UI_ITEM_R_SLIDER, NULL, ICON_NONE);
 		uiItemR(col, ptr, "unspill_blue", UI_ITEM_R_SLIDER, NULL, ICON_NONE);
@@ -1542,11 +1542,11 @@ static void node_composit_buts_chroma_matte(uiLayout *layout, bContext *UNUSED(C
 {
 	uiLayout *col;
 	
-	col = uiLayoutColumn(layout, FALSE);
+	col = uiLayoutColumn(layout, false);
 	uiItemR(col, ptr, "tolerance", 0, NULL, ICON_NONE);
 	uiItemR(col, ptr, "threshold", 0, NULL, ICON_NONE);
 	
-	col = uiLayoutColumn(layout, TRUE);
+	col = uiLayoutColumn(layout, true);
 	/*uiItemR(col, ptr, "lift", UI_ITEM_R_SLIDER, NULL, ICON_NONE);  Removed for now */
 	uiItemR(col, ptr, "gain", UI_ITEM_R_SLIDER, NULL, ICON_NONE);
 	/*uiItemR(col, ptr, "shadow_adjust", UI_ITEM_R_SLIDER, NULL, ICON_NONE);  Removed for now*/
@@ -1556,7 +1556,7 @@ static void node_composit_buts_color_matte(uiLayout *layout, bContext *UNUSED(C)
 {
 	uiLayout *col;
 	
-	col = uiLayoutColumn(layout, TRUE);
+	col = uiLayoutColumn(layout, true);
 	uiItemR(col, ptr, "color_hue", UI_ITEM_R_SLIDER, NULL, ICON_NONE);
 	uiItemR(col, ptr, "color_saturation", UI_ITEM_R_SLIDER, NULL, ICON_NONE);
 	uiItemR(col, ptr, "color_value", UI_ITEM_R_SLIDER, NULL, ICON_NONE);
@@ -1567,20 +1567,20 @@ static void node_composit_buts_channel_matte(uiLayout *layout, bContext *UNUSED(
 	uiLayout *col, *row;
 
 	uiItemL(layout, IFACE_("Color Space:"), ICON_NONE);
-	row = uiLayoutRow(layout, FALSE);
+	row = uiLayoutRow(layout, false);
 	uiItemR(row, ptr, "color_space", UI_ITEM_R_EXPAND, NULL, ICON_NONE);
 
-	col = uiLayoutColumn(layout, FALSE);
+	col = uiLayoutColumn(layout, false);
 	uiItemL(col, IFACE_("Key Channel:"), ICON_NONE);
-	row = uiLayoutRow(col, FALSE);
+	row = uiLayoutRow(col, false);
 	uiItemR(row, ptr, "matte_channel", UI_ITEM_R_EXPAND, NULL, ICON_NONE);
 
-	col = uiLayoutColumn(layout, FALSE);
+	col = uiLayoutColumn(layout, false);
 
 	uiItemR(col, ptr, "limit_method", 0, NULL, ICON_NONE);
 	if (RNA_enum_get(ptr, "limit_method") == 0) {
 		uiItemL(col, IFACE_("Limiting Channel:"), ICON_NONE);
-		row = uiLayoutRow(col, FALSE);
+		row = uiLayoutRow(col, false);
 		uiItemR(row, ptr, "limit_channel", UI_ITEM_R_EXPAND, NULL, ICON_NONE);
 	}
 
@@ -1592,7 +1592,7 @@ static void node_composit_buts_luma_matte(uiLayout *layout, bContext *UNUSED(C),
 {
 	uiLayout *col;
 	
-	col = uiLayoutColumn(layout, TRUE);
+	col = uiLayoutColumn(layout, true);
 	uiItemR(col, ptr, "limit_max", UI_ITEM_R_SLIDER, NULL, ICON_NONE);
 	uiItemR(col, ptr, "limit_min", UI_ITEM_R_SLIDER, NULL, ICON_NONE);
 }
@@ -1628,14 +1628,14 @@ static void node_composit_buts_file_output_ex(uiLayout *layout, bContext *C, Poi
 	int multilayer = (RNA_enum_get(&imfptr, "file_format") == R_IMF_IMTYPE_MULTILAYER);
 	
 	node_composit_buts_file_output(layout, C, ptr);
-	uiTemplateImageSettings(layout, &imfptr, FALSE);
+	uiTemplateImageSettings(layout, &imfptr, false);
 	
 	uiItemS(layout);
 	
 	uiItemO(layout, IFACE_("Add Input"), ICON_ZOOMIN, "NODE_OT_output_file_add_socket");
 	
-	row = uiLayoutRow(layout, FALSE);
-	col = uiLayoutColumn(row, TRUE);
+	row = uiLayoutRow(layout, false);
+	col = uiLayoutColumn(row, true);
 	
 	active_index = RNA_int_get(ptr, "active_input_index");
 	/* using different collection properties if multilayer format is enabled */
@@ -1654,7 +1654,7 @@ static void node_composit_buts_file_output_ex(uiLayout *layout, bContext *C, Poi
 	/* XXX collection lookup does not return the ID part of the pointer, setting this manually here */
 	active_input_ptr.id.data = ptr->id.data;
 	
-	col = uiLayoutColumn(row, TRUE);
+	col = uiLayoutColumn(row, true);
 	op_ptr = uiItemFullO(col, "NODE_OT_output_file_move_active_socket", "",
 	                     ICON_TRIA_UP, NULL, WM_OP_INVOKE_DEFAULT, UI_ITEM_O_RETURN_PROPS);
 	RNA_enum_set(&op_ptr, "direction", 1);
@@ -1664,19 +1664,19 @@ static void node_composit_buts_file_output_ex(uiLayout *layout, bContext *C, Poi
 	
 	if (active_input_ptr.data) {
 		if (multilayer) {
-			col = uiLayoutColumn(layout, TRUE);
+			col = uiLayoutColumn(layout, true);
 			
 			uiItemL(col, IFACE_("Layer:"), ICON_NONE);
-			row = uiLayoutRow(col, FALSE);
+			row = uiLayoutRow(col, false);
 			uiItemR(row, &active_input_ptr, "name", 0, "", ICON_NONE);
 			uiItemFullO(row, "NODE_OT_output_file_remove_active_socket", "",
 			            ICON_X, NULL, WM_OP_EXEC_DEFAULT, UI_ITEM_R_ICON_ONLY);
 		}
 		else {
-			col = uiLayoutColumn(layout, TRUE);
+			col = uiLayoutColumn(layout, true);
 			
 			uiItemL(col, IFACE_("File Subpath:"), ICON_NONE);
-			row = uiLayoutRow(col, FALSE);
+			row = uiLayoutRow(col, false);
 			uiItemR(row, &active_input_ptr, "path", 0, "", ICON_NONE);
 			uiItemFullO(row, "NODE_OT_output_file_remove_active_socket", "",
 			            ICON_X, NULL, WM_OP_EXEC_DEFAULT, UI_ITEM_R_ICON_ONLY);
@@ -1684,13 +1684,13 @@ static void node_composit_buts_file_output_ex(uiLayout *layout, bContext *C, Poi
 			/* format details for individual files */
 			imfptr = RNA_pointer_get(&active_input_ptr, "format");
 			
-			col = uiLayoutColumn(layout, TRUE);
+			col = uiLayoutColumn(layout, true);
 			uiItemL(col, IFACE_("Format:"), ICON_NONE);
 			uiItemR(col, &active_input_ptr, "use_node_format", 0, NULL, ICON_NONE);
 			
-			col = uiLayoutColumn(layout, FALSE);
-			uiLayoutSetActive(col, RNA_boolean_get(&active_input_ptr, "use_node_format") == FALSE);
-			uiTemplateImageSettings(col, &imfptr, FALSE);
+			col = uiLayoutColumn(layout, false);
+			uiLayoutSetActive(col, RNA_boolean_get(&active_input_ptr, "use_node_format") == false);
+			uiTemplateImageSettings(col, &imfptr, false);
 		}
 	}
 }
@@ -1702,7 +1702,7 @@ static void node_composit_buts_scale(uiLayout *layout, bContext *UNUSED(C), Poin
 	if (RNA_enum_get(ptr, "space") == CMP_SCALE_RENDERPERCENT) {
 		uiLayout *row;
 		uiItemR(layout, ptr, "frame_method", UI_ITEM_R_EXPAND, NULL, ICON_NONE);
-		row = uiLayoutRow(layout, TRUE);
+		row = uiLayoutRow(layout, true);
 		uiItemR(row, ptr, "offset_x", 0, "X", ICON_NONE);
 		uiItemR(row, ptr, "offset_y", 0, "Y", ICON_NONE);
 	}
@@ -1717,7 +1717,7 @@ static void node_composit_buts_invert(uiLayout *layout, bContext *UNUSED(C), Poi
 {
 	uiLayout *col;
 	
-	col = uiLayoutColumn(layout, FALSE);
+	col = uiLayoutColumn(layout, false);
 	uiItemR(col, ptr, "invert_rgb", 0, NULL, ICON_NONE);
 	uiItemR(col, ptr, "invert_alpha", 0, NULL, ICON_NONE);
 }
@@ -1740,39 +1740,39 @@ static void node_composit_buts_colorbalance(uiLayout *layout, bContext *UNUSED(C
 	
 	if (RNA_enum_get(ptr, "correction_method") == 0) {
 	
-		split = uiLayoutSplit(layout, 0.0f, FALSE);
-		col = uiLayoutColumn(split, FALSE);
+		split = uiLayoutSplit(layout, 0.0f, false);
+		col = uiLayoutColumn(split, false);
 		uiTemplateColorPicker(col, ptr, "lift", 1, 1, 0, 1);
-		row = uiLayoutRow(col, FALSE);
+		row = uiLayoutRow(col, false);
 		uiItemR(row, ptr, "lift", 0, NULL, ICON_NONE);
 		
-		col = uiLayoutColumn(split, FALSE);
+		col = uiLayoutColumn(split, false);
 		uiTemplateColorPicker(col, ptr, "gamma", 1, 1, 1, 1);
-		row = uiLayoutRow(col, FALSE);
+		row = uiLayoutRow(col, false);
 		uiItemR(row, ptr, "gamma", 0, NULL, ICON_NONE);
 		
-		col = uiLayoutColumn(split, FALSE);
+		col = uiLayoutColumn(split, false);
 		uiTemplateColorPicker(col, ptr, "gain", 1, 1, 1, 1);
-		row = uiLayoutRow(col, FALSE);
+		row = uiLayoutRow(col, false);
 		uiItemR(row, ptr, "gain", 0, NULL, ICON_NONE);
 
 	}
 	else {
 		
-		split = uiLayoutSplit(layout, 0.0f, FALSE);
-		col = uiLayoutColumn(split, FALSE);
+		split = uiLayoutSplit(layout, 0.0f, false);
+		col = uiLayoutColumn(split, false);
 		uiTemplateColorPicker(col, ptr, "offset", 1, 1, 0, 1);
-		row = uiLayoutRow(col, FALSE);
+		row = uiLayoutRow(col, false);
 		uiItemR(row, ptr, "offset", 0, NULL, ICON_NONE);
 		
-		col = uiLayoutColumn(split, FALSE);
+		col = uiLayoutColumn(split, false);
 		uiTemplateColorPicker(col, ptr, "power", 1, 1, 0, 1);
-		row = uiLayoutRow(col, FALSE);
+		row = uiLayoutRow(col, false);
 		uiItemR(row, ptr, "power", 0, NULL, ICON_NONE);
 		
-		col = uiLayoutColumn(split, FALSE);
+		col = uiLayoutColumn(split, false);
 		uiTemplateColorPicker(col, ptr, "slope", 1, 1, 0, 1);
-		row = uiLayoutRow(col, FALSE);
+		row = uiLayoutRow(col, false);
 		uiItemR(row, ptr, "slope", 0, NULL, ICON_NONE);
 	}
 
@@ -1885,12 +1885,12 @@ static void node_composit_buts_colorcorrection(uiLayout *layout, bContext *UNUSE
 {
 	uiLayout *row;
 	
-	row = uiLayoutRow(layout, FALSE);
+	row = uiLayoutRow(layout, false);
 	uiItemR(row, ptr, "red", 0, NULL, ICON_NONE);
 	uiItemR(row, ptr, "green", 0, NULL, ICON_NONE);
 	uiItemR(row, ptr, "blue", 0, NULL, ICON_NONE);
 
-	row = uiLayoutRow(layout, FALSE);
+	row = uiLayoutRow(layout, false);
 	uiItemL(row, "", ICON_NONE);
 	uiItemL(row, IFACE_("Saturation"), ICON_NONE);
 	uiItemL(row, IFACE_("Contrast"), ICON_NONE);
@@ -1898,7 +1898,7 @@ static void node_composit_buts_colorcorrection(uiLayout *layout, bContext *UNUSE
 	uiItemL(row, IFACE_("Gain"), ICON_NONE);
 	uiItemL(row, IFACE_("Lift"), ICON_NONE);
 
-	row = uiLayoutRow(layout, FALSE);
+	row = uiLayoutRow(layout, false);
 	uiItemL(row, IFACE_("Master"), ICON_NONE);
 	uiItemR(row, ptr, "master_saturation", UI_ITEM_R_SLIDER, "", ICON_NONE);
 	uiItemR(row, ptr, "master_contrast", UI_ITEM_R_SLIDER, "", ICON_NONE);
@@ -1906,7 +1906,7 @@ static void node_composit_buts_colorcorrection(uiLayout *layout, bContext *UNUSE
 	uiItemR(row, ptr, "master_gain", UI_ITEM_R_SLIDER, "", ICON_NONE);
 	uiItemR(row, ptr, "master_lift", UI_ITEM_R_SLIDER, "", ICON_NONE);
 
-	row = uiLayoutRow(layout, FALSE);
+	row = uiLayoutRow(layout, false);
 	uiItemL(row, IFACE_("Highlights"), ICON_NONE);
 	uiItemR(row, ptr, "highlights_saturation", UI_ITEM_R_SLIDER, "", ICON_NONE);
 	uiItemR(row, ptr, "highlights_contrast", UI_ITEM_R_SLIDER, "", ICON_NONE);
@@ -1914,7 +1914,7 @@ static void node_composit_buts_colorcorrection(uiLayout *layout, bContext *UNUSE
 	uiItemR(row, ptr, "highlights_gain", UI_ITEM_R_SLIDER, "", ICON_NONE);
 	uiItemR(row, ptr, "highlights_lift", UI_ITEM_R_SLIDER, "", ICON_NONE);
 
-	row = uiLayoutRow(layout, FALSE);
+	row = uiLayoutRow(layout, false);
 	uiItemL(row, IFACE_("Midtones"), ICON_NONE);
 	uiItemR(row, ptr, "midtones_saturation", UI_ITEM_R_SLIDER, "", ICON_NONE);
 	uiItemR(row, ptr, "midtones_contrast", UI_ITEM_R_SLIDER, "", ICON_NONE);
@@ -1922,7 +1922,7 @@ static void node_composit_buts_colorcorrection(uiLayout *layout, bContext *UNUSE
 	uiItemR(row, ptr, "midtones_gain", UI_ITEM_R_SLIDER, "", ICON_NONE);
 	uiItemR(row, ptr, "midtones_lift", UI_ITEM_R_SLIDER, "", ICON_NONE);
 
-	row = uiLayoutRow(layout, FALSE);
+	row = uiLayoutRow(layout, false);
 	uiItemL(row, IFACE_("Shadows"), ICON_NONE);
 	uiItemR(row, ptr, "shadows_saturation", UI_ITEM_R_SLIDER, "", ICON_NONE);
 	uiItemR(row, ptr, "shadows_contrast", UI_ITEM_R_SLIDER, "", ICON_NONE);
@@ -1930,7 +1930,7 @@ static void node_composit_buts_colorcorrection(uiLayout *layout, bContext *UNUSE
 	uiItemR(row, ptr, "shadows_gain", UI_ITEM_R_SLIDER, "", ICON_NONE);
 	uiItemR(row, ptr, "shadows_lift", UI_ITEM_R_SLIDER, "", ICON_NONE);
 
-	row = uiLayoutRow(layout, FALSE);
+	row = uiLayoutRow(layout, false);
 	uiItemR(row, ptr, "midtones_start", UI_ITEM_R_SLIDER, NULL, ICON_NONE);
 	uiItemR(row, ptr, "midtones_end", UI_ITEM_R_SLIDER, NULL, ICON_NONE);
 }
@@ -1939,7 +1939,7 @@ static void node_composit_buts_colorcorrection_ex(uiLayout *layout, bContext *UN
 {
 	uiLayout *row;
 	
-	row = uiLayoutRow(layout, FALSE);
+	row = uiLayoutRow(layout, false);
 	uiItemR(row, ptr, "red", 0, NULL, ICON_NONE);
 	uiItemR(row, ptr, "green", 0, NULL, ICON_NONE);
 	uiItemR(row, ptr, "blue", 0, NULL, ICON_NONE);
@@ -1974,7 +1974,7 @@ static void node_composit_buts_colorcorrection_ex(uiLayout *layout, bContext *UN
 	uiItemR(row, ptr, "midtones_lift", UI_ITEM_R_SLIDER, NULL, ICON_NONE);
 	uiItemR(row, ptr, "shadows_lift", UI_ITEM_R_SLIDER, NULL, ICON_NONE);
 
-	row = uiLayoutRow(layout, FALSE);
+	row = uiLayoutRow(layout, false);
 	uiItemR(row, ptr, "midtones_start", 0, NULL, ICON_NONE);
 	uiItemR(row, ptr, "midtones_end", 0, NULL, ICON_NONE);
 }
@@ -1988,11 +1988,11 @@ static void node_composit_buts_boxmask(uiLayout *layout, bContext *UNUSED(C), Po
 {
 	uiLayout *row;
 	
-	row = uiLayoutRow(layout, TRUE);
+	row = uiLayoutRow(layout, true);
 	uiItemR(row, ptr, "x", 0, NULL, ICON_NONE);
 	uiItemR(row, ptr, "y", 0, NULL, ICON_NONE);
 	
-	row = uiLayoutRow(layout, TRUE);
+	row = uiLayoutRow(layout, true);
 	uiItemR(row, ptr, "width", UI_ITEM_R_SLIDER, NULL, ICON_NONE);
 	uiItemR(row, ptr, "height", UI_ITEM_R_SLIDER, NULL, ICON_NONE);
 
@@ -2116,10 +2116,10 @@ static void node_composit_backdrop_ellipsemask(SpaceNode *snode, ImBuf *backdrop
 static void node_composit_buts_ellipsemask(uiLayout *layout, bContext *UNUSED(C), PointerRNA *ptr)
 {
 	uiLayout *row;
-	row = uiLayoutRow(layout, TRUE);
+	row = uiLayoutRow(layout, true);
 	uiItemR(row, ptr, "x", 0, NULL, ICON_NONE);
 	uiItemR(row, ptr, "y", 0, NULL, ICON_NONE);
-	row = uiLayoutRow(layout, TRUE);
+	row = uiLayoutRow(layout, true);
 	uiItemR(row, ptr, "width", UI_ITEM_R_SLIDER, NULL, ICON_NONE);
 	uiItemR(row, ptr, "height", UI_ITEM_R_SLIDER, NULL, ICON_NONE);
 
@@ -2144,7 +2144,7 @@ static void node_composit_buts_viewer_ex(uiLayout *layout, bContext *UNUSED(C),
 	uiItemR(layout, ptr, "use_alpha", 0, NULL, ICON_NONE);
 	uiItemR(layout, ptr, "tile_order", 0, NULL, ICON_NONE);
 	if (RNA_enum_get(ptr, "tile_order") == 0) {
-		col = uiLayoutColumn(layout, TRUE);
+		col = uiLayoutColumn(layout, true);
 		uiItemR(col, ptr, "center_x", 0, NULL, ICON_NONE);
 		uiItemR(col, ptr, "center_y", 0, NULL, ICON_NONE);
 	}
@@ -2185,7 +2185,7 @@ static void node_composit_buts_keyingscreen(uiLayout *layout, bContext *C, Point
 
 		RNA_pointer_create(&clip->id, &RNA_MovieTracking, &clip->tracking, &tracking_ptr);
 
-		col = uiLayoutColumn(layout, TRUE);
+		col = uiLayoutColumn(layout, true);
 		uiItemPointerR(col, ptr, "tracking_object", &tracking_ptr, "objects", "", ICON_OBJECT_DATA);
 	}
 }
@@ -2224,7 +2224,7 @@ static void node_composit_buts_trackpos(uiLayout *layout, bContext *C, PointerRN
 
 		RNA_pointer_create(&clip->id, &RNA_MovieTracking, tracking, &tracking_ptr);
 
-		col = uiLayoutColumn(layout, FALSE);
+		col = uiLayoutColumn(layout, false);
 		uiItemPointerR(col, ptr, "tracking_object", &tracking_ptr, "objects", "", ICON_OBJECT_DATA);
 
 		object = BKE_tracking_object_get_named(tracking, data->tracking_object);
@@ -2263,7 +2263,7 @@ static void node_composit_buts_planetrackdeform(uiLayout *layout, bContext *C, P
 
 		RNA_pointer_create(&clip->id, &RNA_MovieTracking, tracking, &tracking_ptr);
 
-		col = uiLayoutColumn(layout, FALSE);
+		col = uiLayoutColumn(layout, false);
 		uiItemPointerR(col, ptr, "tracking_object", &tracking_ptr, "objects", "", ICON_OBJECT_DATA);
 
 		object = BKE_tracking_object_get_named(tracking, data->tracking_object);
@@ -2517,11 +2517,11 @@ static void node_texture_buts_bricks(uiLayout *layout, bContext *UNUSED(C), Poin
 {
 	uiLayout *col;
 	
-	col = uiLayoutColumn(layout, TRUE);
+	col = uiLayoutColumn(layout, true);
 	uiItemR(col, ptr, "offset", UI_ITEM_R_SLIDER, IFACE_("Offset"), ICON_NONE);
 	uiItemR(col, ptr, "offset_frequency", 0, IFACE_("Frequency"), ICON_NONE);
 	
-	col = uiLayoutColumn(layout, TRUE);
+	col = uiLayoutColumn(layout, true);
 	uiItemR(col, ptr, "squash", 0, IFACE_("Squash"), ICON_NONE);
 	uiItemR(col, ptr, "squash_frequency", 0, IFACE_("Frequency"), ICON_NONE);
 }
@@ -2536,23 +2536,23 @@ static void node_texture_buts_proc(uiLayout *layout, bContext *UNUSED(C), Pointe
 	
 	RNA_pointer_create(id, &RNA_Texture, tex, &tex_ptr);
 
-	col = uiLayoutColumn(layout, FALSE);
+	col = uiLayoutColumn(layout, false);
 
 	switch (tex->type) {
 		case TEX_BLEND:
 			uiItemR(col, &tex_ptr, "progression", 0, "", ICON_NONE);
-			row = uiLayoutRow(col, FALSE);
+			row = uiLayoutRow(col, false);
 			uiItemR(row, &tex_ptr, "use_flip_axis", UI_ITEM_R_EXPAND, NULL, ICON_NONE);
 			break;
 
 		case TEX_MARBLE:
-			row = uiLayoutRow(col, FALSE);
+			row = uiLayoutRow(col, false);
 			uiItemR(row, &tex_ptr, "marble_type", UI_ITEM_R_EXPAND, NULL, ICON_NONE);
-			row = uiLayoutRow(col, FALSE);
+			row = uiLayoutRow(col, false);
 			uiItemR(row, &tex_ptr, "noise_type", UI_ITEM_R_EXPAND, NULL, ICON_NONE);
-			row = uiLayoutRow(col, FALSE);
+			row = uiLayoutRow(col, false);
 			uiItemR(row, &tex_ptr, "noise_basis", 0, "", ICON_NONE);
-			row = uiLayoutRow(col, FALSE);
+			row = uiLayoutRow(col, false);
 			uiItemR(row, &tex_ptr, "noise_basis_2", UI_ITEM_R_EXPAND, NULL, ICON_NONE);
 			break;
 
@@ -2561,9 +2561,9 @@ static void node_texture_buts_proc(uiLayout *layout, bContext *UNUSED(C), Pointe
 			break;
 
 		case TEX_STUCCI:
-			row = uiLayoutRow(col, FALSE);
+			row = uiLayoutRow(col, false);
 			uiItemR(row, &tex_ptr, "stucci_type", UI_ITEM_R_EXPAND, NULL, ICON_NONE);
-			row = uiLayoutRow(col, FALSE);
+			row = uiLayoutRow(col, false);
 			uiItemR(row, &tex_ptr, "noise_type", UI_ITEM_R_EXPAND, NULL, ICON_NONE);
 			uiItemR(col, &tex_ptr, "noise_basis", 0, "", ICON_NONE);
 			break;
@@ -2571,18 +2571,18 @@ static void node_texture_buts_proc(uiLayout *layout, bContext *UNUSED(C), Pointe
 		case TEX_WOOD:
 			uiItemR(col, &tex_ptr, "noise_basis", 0, "", ICON_NONE);
 			uiItemR(col, &tex_ptr, "wood_type", 0, "", ICON_NONE);
-			row = uiLayoutRow(col, FALSE);
+			row = uiLayoutRow(col, false);
 			uiItemR(row, &tex_ptr, "noise_basis_2", UI_ITEM_R_EXPAND, NULL, ICON_NONE);
-			row = uiLayoutRow(col, FALSE);
+			row = uiLayoutRow(col, false);
 			uiLayoutSetActive(row, !(ELEM(tex->stype, TEX_BAND, TEX_RING)));
 			uiItemR(row, &tex_ptr, "noise_type", UI_ITEM_R_EXPAND, NULL, ICON_NONE);
 			break;
 			
 		case TEX_CLOUDS:
 			uiItemR(col, &tex_ptr, "noise_basis", 0, "", ICON_NONE);
-			row = uiLayoutRow(col, FALSE);
+			row = uiLayoutRow(col, false);
 			uiItemR(row, &tex_ptr, "cloud_type", UI_ITEM_R_EXPAND, NULL, ICON_NONE);
-			row = uiLayoutRow(col, FALSE);
+			row = uiLayoutRow(col, false);
 			uiItemR(row, &tex_ptr, "noise_type", UI_ITEM_R_EXPAND, NULL, ICON_NONE);
 			uiItemR(col, &tex_ptr, "noise_depth", UI_ITEM_R_EXPAND, IFACE_("Depth"), ICON_NONE);
 			break;
@@ -2833,7 +2833,7 @@ static void node_file_output_socket_draw(bContext *C, uiLayout *layout, PointerR
 	PointerRNA inputptr, imfptr;
 	int imtype;
 	
-	row = uiLayoutRow(layout, FALSE);
+	row = uiLayoutRow(layout, false);
 	
 	imfptr = RNA_pointer_get(node_ptr, "format");
 	imtype = RNA_enum_get(&imfptr, "file_format");
@@ -3414,7 +3414,7 @@ void node_draw_link(View2D *v2d, SpaceNode *snode, bNodeLink *link)
 	/* new connection */
 	if (!link->fromsock || !link->tosock) {
 		th_col1 = TH_ACTIVE;
-		do_triple = TRUE;
+		do_triple = true;
 	}
 	else {
 		/* going to give issues once... */
@@ -3435,8 +3435,8 @@ void node_draw_link(View2D *v2d, SpaceNode *snode, bNodeLink *link)
 				if (link->tonode && link->tonode->flag & SELECT)
 					th_col2 = TH_EDGE_SELECT;
 			}
-			do_shaded = TRUE;
-			do_triple = TRUE;
+			do_shaded = true;
+			do_triple = true;
 		}
 		else {
 			th_col1 = TH_REDALERT;
diff --git a/source/blender/editors/space_node/node_add.c b/source/blender/editors/space_node/node_add.c
index 428495542c2..02e6f9b69f3 100644
--- a/source/blender/editors/space_node/node_add.c
+++ b/source/blender/editors/space_node/node_add.c
@@ -82,7 +82,7 @@ bNode *node_add_node(const bContext *C, const char *idname, int type, float locx
 	/* generics */
 	node->locx = locx;
 	node->locy = locy + 60.0f;     /* arbitrary... so its visible, (0,0) is top of node */
-	nodeSetSelected(node, TRUE);
+	nodeSetSelected(node, true);
 	
 	node->locx = locx;
 	node->locy = locy + 60.0f;
diff --git a/source/blender/editors/space_node/node_buttons.c b/source/blender/editors/space_node/node_buttons.c
index 035287c0411..ebff840dc9f 100644
--- a/source/blender/editors/space_node/node_buttons.c
+++ b/source/blender/editors/space_node/node_buttons.c
@@ -87,7 +87,7 @@ static void node_sockets_panel(const bContext *C, Panel *pa)
 	for (sock = node->inputs.first; sock; sock = sock->next) {
 		BLI_snprintf(name, sizeof(name), "%s:", sock->name);
 
-		split = uiLayoutSplit(layout, 0.35f, FALSE);
+		split = uiLayoutSplit(layout, 0.35f, false);
 		uiItemL(split, name, ICON_NONE);
 		uiTemplateNodeLink(split, ntree, node, sock);
 	}
@@ -107,20 +107,20 @@ static bool node_tree_find_active_socket(bNodeTree *ntree, bNodeSocket **r_sock,
 		if (sock->flag & SELECT) {
 			*r_sock = sock;
 			*r_in_out = SOCK_IN;
-			return TRUE;
+			return true;
 		}
 	}
 	for (sock = ntree->outputs.first; sock; sock = sock->next) {
 		if (sock->flag & SELECT) {
 			*r_sock = sock;
 			*r_in_out = SOCK_OUT;
-			return TRUE;
+			return true;
 		}
 	}
 	
 	*r_sock = NULL;
 	*r_in_out = 0;
-	return FALSE;
+	return false;
 }
 
 static void node_tree_interface_panel(const bContext *C, Panel *pa)
@@ -140,31 +140,31 @@ static void node_tree_interface_panel(const bContext *C, Panel *pa)
 	node_tree_find_active_socket(ntree, &sock, &in_out);
 	RNA_pointer_create((ID *)ntree, &RNA_NodeSocketInterface, sock, &sockptr);
 	
-	row = uiLayoutRow(layout, FALSE);
+	row = uiLayoutRow(layout, false);
 	
-	split = uiLayoutRow(row, TRUE);
-	col = uiLayoutColumn(split, TRUE);
+	split = uiLayoutRow(row, true);
+	col = uiLayoutColumn(split, true);
 	uiItemL(col, IFACE_("Inputs:"), ICON_NONE);
 	uiTemplateList(col, (bContext *)C, "NODE_UL_interface_sockets", "inputs", &ptr, "inputs", &ptr, "active_input",
 	               0, 0, 0, 0);
 	opptr = uiItemFullO(col, "NODE_OT_tree_socket_add", "", ICON_PLUS, NULL, WM_OP_EXEC_DEFAULT, UI_ITEM_O_RETURN_PROPS);
 	RNA_enum_set(&opptr, "in_out", SOCK_IN);
 	
-	col = uiLayoutColumn(split, TRUE);
+	col = uiLayoutColumn(split, true);
 	uiItemL(col, IFACE_("Outputs:"), ICON_NONE);
 	uiTemplateList(col, (bContext *)C, "NODE_UL_interface_sockets", "outputs", &ptr, "outputs", &ptr, "active_output",
 	               0, 0, 0, 0);
 	opptr = uiItemFullO(col, "NODE_OT_tree_socket_add", "", ICON_PLUS, NULL, WM_OP_EXEC_DEFAULT, UI_ITEM_O_RETURN_PROPS);
 	RNA_enum_set(&opptr, "in_out", SOCK_OUT);
 	
-	col = uiLayoutColumn(row, TRUE);
+	col = uiLayoutColumn(row, true);
 	opptr = uiItemFullO(col, "NODE_OT_tree_socket_move", "", ICON_TRIA_UP, NULL, WM_OP_EXEC_DEFAULT, UI_ITEM_O_RETURN_PROPS);
 	RNA_enum_set(&opptr, "direction", 1);
 	opptr = uiItemFullO(col, "NODE_OT_tree_socket_move", "", ICON_TRIA_DOWN, NULL, WM_OP_EXEC_DEFAULT, UI_ITEM_O_RETURN_PROPS);
 	RNA_enum_set(&opptr, "direction", 2);
 	
 	if (sock) {
-		row = uiLayoutRow(layout, TRUE);
+		row = uiLayoutRow(layout, true);
 		uiItemR(row, &sockptr, "name", 0, NULL, ICON_NONE);
 		uiItemO(row, "", ICON_X, "NODE_OT_tree_socket_remove");
 		
diff --git a/source/blender/editors/space_node/node_draw.c b/source/blender/editors/space_node/node_draw.c
index 632bf1d3b14..f3d02c179ff 100644
--- a/source/blender/editors/space_node/node_draw.c
+++ b/source/blender/editors/space_node/node_draw.c
@@ -765,7 +765,7 @@ static void node_draw_basis(const bContext *C, ARegion *ar, SpaceNode *snode, bN
 		nodeSynchronizeID(node, false);
 	
 	/* skip if out of view */
-	if (BLI_rctf_isect(&node->totr, &ar->v2d.cur, NULL) == FALSE) {
+	if (BLI_rctf_isect(&node->totr, &ar->v2d.cur, NULL) == false) {
 		uiEndBlock(C, node->block);
 		node->block = NULL;
 		return;
@@ -1340,7 +1340,7 @@ void drawnodespace(const bContext *C, ARegion *ar)
 		
 		if (snode->flag & SNODE_SHOW_GPENCIL) {
 			/* draw grease-pencil ('canvas' strokes) */
-			draw_gpencil_view2d(C, TRUE);
+			draw_gpencil_view2d(C, true);
 		}
 	}
 	else {
@@ -1359,7 +1359,7 @@ void drawnodespace(const bContext *C, ARegion *ar)
 	if (snode->treepath.last) {
 		if (snode->flag & SNODE_SHOW_GPENCIL) {
 			/* draw grease-pencil (screen strokes, and also paintbuffer) */
-			draw_gpencil_view2d(C, FALSE);
+			draw_gpencil_view2d(C, false);
 		}
 	}
 
diff --git a/source/blender/editors/space_node/node_edit.c b/source/blender/editors/space_node/node_edit.c
index 3ca87f7cd00..ac0834cd635 100644
--- a/source/blender/editors/space_node/node_edit.c
+++ b/source/blender/editors/space_node/node_edit.c
@@ -176,8 +176,8 @@ static void compo_statsdrawjob(void *cjv, char *UNUSED(str))
 {
 	CompoJob *cj = cjv;
 	
-	*(cj->do_update) = TRUE;
-	cj->need_sync = TRUE;
+	*(cj->do_update) = true;
+	cj->need_sync = true;
 }
 
 /* called by compo, wmJob sends notifier */
@@ -185,7 +185,7 @@ static void compo_redrawjob(void *cjv)
 {
 	CompoJob *cj = cjv;
 	
-	*(cj->do_update) = TRUE;
+	*(cj->do_update) = true;
 }
 
 static void compo_freejob(void *cjv)
@@ -219,7 +219,7 @@ static void compo_updatejob(void *cjv)
 		/* was used by old compositor system only */
 		ntreeLocalSync(cj->localtree, cj->ntree);
 
-		cj->need_sync = FALSE;
+		cj->need_sync = false;
 	}
 
 	WM_main_add_notifier(NC_SCENE | ND_COMPO_RESULT, NULL);
@@ -240,7 +240,7 @@ static void compo_startjob(void *cjv, short *stop, short *do_update, float *prog
 	bNodeTree *ntree = cj->localtree;
 	Scene *scene = cj->scene;
 
-	if (scene->use_nodes == FALSE)
+	if (scene->use_nodes == false)
 		return;
 	
 	cj->stop = stop;
@@ -259,7 +259,7 @@ static void compo_startjob(void *cjv, short *stop, short *do_update, float *prog
 	// XXX BIF_store_spare();
 	
 	/* 1 is do_previews */
-	ntreeCompositExecTree(cj->scene, ntree, &cj->scene->r, FALSE, TRUE, &scene->view_settings, &scene->display_settings);
+	ntreeCompositExecTree(cj->scene, ntree, &cj->scene->r, false, true, &scene->view_settings, &scene->display_settings);
 
 	ntree->test_break = NULL;
 	ntree->stats_draw = NULL;
@@ -285,7 +285,7 @@ void ED_node_composite_job(const bContext *C, struct bNodeTree *nodetree, Scene
 	}
 
 #ifdef USE_ESC_COMPO
-	G.is_break = FALSE;
+	G.is_break = false;
 #endif
 
 	wm_job = WM_jobs_get(CTX_wm_manager(C), CTX_wm_window(C), scene_owner, "Compositing",
@@ -619,7 +619,7 @@ void ED_node_set_active(Main *bmain, bNodeTree *ntree, bNode *node)
 	
 	if (node->type != NODE_GROUP) {
 		const bool was_output = (node->flag & NODE_DO_OUTPUT) != 0;
-		int do_update = 0;
+		bool do_update = false;
 		
 		/* generic node group output: set node as active output */
 		if (node->type == NODE_GROUP_OUTPUT) {
@@ -1205,9 +1205,9 @@ static int node_duplicate_exec(bContext *C, wmOperator *op)
 			/* has been set during copy above */
 			newnode = node->new_node;
 			
-			nodeSetSelected(node, FALSE);
+			nodeSetSelected(node, false);
 			node->flag &= ~NODE_ACTIVE;
-			nodeSetSelected(newnode, TRUE);
+			nodeSetSelected(newnode, true);
 		}
 		
 		/* make sure we don't copy new nodes again! */
@@ -1248,11 +1248,11 @@ bool ED_node_select_check(ListBase *lb)
 
 	for (node = lb->first; node; node = node->next) {
 		if (node->flag & NODE_SELECT) {
-			return TRUE;
+			return true;
 		}
 	}
 
-	return FALSE;
+	return false;
 }
 
 /* ******************************** */
@@ -2012,15 +2012,15 @@ static int node_clipboard_paste_exec(bContext *C, wmOperator *op)
 	}
 
 	/* only warn */
-	if (is_clipboard_valid == FALSE) {
+	if (is_clipboard_valid == false) {
 		BKE_report(op->reports, RPT_WARNING, "Some nodes references could not be restored, will be left empty");
 	}
 
 	/* make sure all clipboard nodes would be valid in the target tree */
-	all_nodes_valid = TRUE;
+	all_nodes_valid = true;
 	for (node = clipboard_nodes_lb->first; node; node = node->next) {
 		if (!node->typeinfo->poll_instance(node, ntree)) {
-			all_nodes_valid = FALSE;
+			all_nodes_valid = false;
 			BKE_reportf(op->reports, RPT_ERROR, "Cannot add node %s into node tree %s", node->name, ntree->id.name + 2);
 		}
 	}
@@ -2048,7 +2048,7 @@ static int node_clipboard_paste_exec(bContext *C, wmOperator *op)
 		id_us_plus(node->id);
 
 		/* pasted nodes are selected */
-		nodeSetSelected(new_node, TRUE);
+		nodeSetSelected(new_node, true);
 	}
 	
 	/* reparent copied nodes */
@@ -2317,10 +2317,10 @@ static int node_shader_script_update_poll(bContext *C)
 /* recursively check for script nodes in groups using this text and update */
 static int node_shader_script_update_text_recursive(RenderEngine *engine, RenderEngineType *type, bNodeTree *ntree, Text *text)
 {
-	int found = FALSE;
+	int found = false;
 	bNode *node;
 	
-	ntree->done = TRUE;
+	ntree->done = true;
 	
 	/* update each script that is using this text datablock */
 	for (node = ntree->nodes.first; node; node = node->next) {
@@ -2331,7 +2331,7 @@ static int node_shader_script_update_text_recursive(RenderEngine *engine, Render
 		}
 		else if (node->type == SH_NODE_SCRIPT && node->id == &text->id) {
 			type->update_script_node(engine, ntree, node);
-			found = TRUE;
+			found = true;
 		}
 	}
 	
@@ -2348,7 +2348,7 @@ static int node_shader_script_update_exec(bContext *C, wmOperator *op)
 	bNode *node = NULL;
 	RenderEngine *engine;
 	RenderEngineType *type;
-	int found = FALSE;
+	int found = false;
 
 	/* setup render engine */
 	type = RE_engines_find(scene->r.engine);
@@ -2369,7 +2369,7 @@ static int node_shader_script_update_exec(bContext *C, wmOperator *op)
 		/* update single node */
 		type->update_script_node(engine, ntree, node);
 
-		found = TRUE;
+		found = true;
 	}
 	else {
 		/* update all nodes using text datablock */
@@ -2379,7 +2379,7 @@ static int node_shader_script_update_exec(bContext *C, wmOperator *op)
 			/* clear flags for recursion check */
 			FOREACH_NODETREE(bmain, ntree, id) {
 				if (ntree->type == NTREE_SHADER)
-					ntree->done = FALSE;
+					ntree->done = false;
 			} FOREACH_NODETREE_END
 			
 			FOREACH_NODETREE(bmain, ntree, id) {
@@ -2514,5 +2514,5 @@ void NODE_OT_viewer_border(wmOperatorType *ot)
 	ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO;
 
 	/* properties */
-	WM_operator_properties_gesture_border(ot, TRUE);
+	WM_operator_properties_gesture_border(ot, true);
 }
diff --git a/source/blender/editors/space_node/node_group.c b/source/blender/editors/space_node/node_group.c
index 20e6900a268..05348acfae7 100644
--- a/source/blender/editors/space_node/node_group.c
+++ b/source/blender/editors/space_node/node_group.c
@@ -179,7 +179,7 @@ void NODE_OT_group_edit(wmOperatorType *ot)
 	/* flags */
 	ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO;
 	
-	RNA_def_boolean(ot->srna, "exit", FALSE, "Exit", "");
+	RNA_def_boolean(ot->srna, "exit", false, "Exit", "");
 }
 
 /* ******************** Ungroup operator ********************** */
@@ -203,7 +203,7 @@ static int node_group_ungroup(bNodeTree *ntree, bNode *gnode)
 	 * - ngroup (i.e. the source NodeTree) is left unscathed
 	 * - temp copy. don't change ID usercount
 	 */
-	wgroup = ntreeCopyTree_ex(ngroup, FALSE);
+	wgroup = ntreeCopyTree_ex(ngroup, false);
 	
 	/* Add the nodes into the ntree */
 	for (node = wgroup->nodes.first; node; node = nextnode) {
@@ -401,7 +401,7 @@ static int node_group_separate_selected(bNodeTree *ntree, bNodeTree *ngroup, flo
 	
 	/* deselect all nodes in the target tree */
 	for (node = ntree->nodes.first; node; node = node->next)
-		nodeSetSelected(node, FALSE);
+		nodeSetSelected(node, false);
 	
 	/* clear new pointers, set in nodeCopyNode */
 	for (node = ngroup->nodes.first; node; node = node->next)
@@ -415,7 +415,7 @@ static int node_group_separate_selected(bNodeTree *ntree, bNodeTree *ngroup, flo
 		
 		/* ignore interface nodes */
 		if (ELEM(node->type, NODE_GROUP_INPUT, NODE_GROUP_OUTPUT)) {
-			nodeSetSelected(node, FALSE);
+			nodeSetSelected(node, false);
 			continue;
 		}
 		
@@ -684,7 +684,7 @@ static void node_group_make_insert_selected(const bContext *C, bNodeTree *ntree,
 	ListBase anim_basepaths = {NULL, NULL};
 	float min[2], max[2], center[2];
 	int totselect;
-	int expose_all = FALSE;
+	int expose_all = false;
 	bNode *input_node, *output_node;
 	
 	/* XXX rough guess, not nice but we don't have access to UI constants here ... */
@@ -693,7 +693,7 @@ static void node_group_make_insert_selected(const bContext *C, bNodeTree *ntree,
 	
 	/* deselect all nodes in the target tree */
 	for (node = ngroup->nodes.first; node; node = node->next)
-		nodeSetSelected(node, FALSE);
+		nodeSetSelected(node, false);
 	
 	totselect = node_get_selected_minmax(ntree, gnode, min, max);
 	add_v2_v2v2(center, min, max);
@@ -701,7 +701,7 @@ static void node_group_make_insert_selected(const bContext *C, bNodeTree *ntree,
 	
 	/* auto-add interface for "solo" nodes */
 	if (totselect == 1)
-		expose_all = TRUE;
+		expose_all = true;
 	
 	/* move nodes over */
 	for (node = ntree->nodes.first; node; node = nextn) {
@@ -831,10 +831,10 @@ static void node_group_make_insert_selected(const bContext *C, bNodeTree *ntree,
 			if (node_group_make_use_node(node, gnode)) {
 				for (sock = node->inputs.first; sock; sock = sock->next) {
 					bNodeSocket *iosock, *input_sock;
-					int skip = FALSE;
+					int skip = false;
 					for (link = ngroup->links.first; link; link = link->next) {
 						if (link->tosock == sock) {
-							skip = TRUE;
+							skip = true;
 							break;
 						}
 					}
@@ -852,10 +852,10 @@ static void node_group_make_insert_selected(const bContext *C, bNodeTree *ntree,
 				
 				for (sock = node->outputs.first; sock; sock = sock->next) {
 					bNodeSocket *iosock, *output_sock;
-					int skip = FALSE;
+					int skip = false;
 					for (link = ngroup->links.first; link; link = link->next)
 						if (link->fromsock == sock)
-							skip = TRUE;
+							skip = true;
 					if (skip)
 						continue;
 					
diff --git a/source/blender/editors/space_node/node_ops.c b/source/blender/editors/space_node/node_ops.c
index dcc72afa362..ac541ef6a28 100644
--- a/source/blender/editors/space_node/node_ops.c
+++ b/source/blender/editors/space_node/node_ops.c
@@ -143,7 +143,7 @@ void ED_operatormacros_node(void)
 	                                  "Move nodes and attach to frame",
 	                                  OPTYPE_UNDO | OPTYPE_REGISTER);
 	mot = WM_operatortype_macro_define(ot, "TRANSFORM_OT_translate");
-	RNA_boolean_set(mot->ptr, "release_confirm", TRUE);
+	RNA_boolean_set(mot->ptr, "release_confirm", true);
 	WM_operatortype_macro_define(ot, "NODE_OT_attach");
 
 	ot = WM_operatortype_append_macro("NODE_OT_detach_translate_attach", "Detach and Move",
@@ -151,7 +151,7 @@ void ED_operatormacros_node(void)
 	                                  OPTYPE_UNDO | OPTYPE_REGISTER);
 	WM_operatortype_macro_define(ot, "NODE_OT_detach");
 	mot = WM_operatortype_macro_define(ot, "TRANSFORM_OT_translate");
-	RNA_boolean_set(mot->ptr, "release_confirm", TRUE);
+	RNA_boolean_set(mot->ptr, "release_confirm", true);
 	WM_operatortype_macro_define(ot, "NODE_OT_attach");
 
 	ot = WM_operatortype_append_macro("NODE_OT_duplicate_move", "Duplicate",
@@ -165,7 +165,7 @@ void ED_operatormacros_node(void)
 	                                  "Duplicate selected nodes keeping input links and move them",
 	                                  OPTYPE_UNDO | OPTYPE_REGISTER);
 	mot = WM_operatortype_macro_define(ot, "NODE_OT_duplicate");
-	RNA_boolean_set(mot->ptr, "keep_inputs", TRUE);
+	RNA_boolean_set(mot->ptr, "keep_inputs", true);
 	WM_operatortype_macro_define(ot, "NODE_OT_translate_attach");
 
 	ot = WM_operatortype_append_macro("NODE_OT_move_detach_links", "Detach", "Move a node to detach links",
@@ -222,24 +222,24 @@ void node_keymap(struct wmKeyConfig *keyconf)
 	 * NOTE 3: select op is registered for various combinations of modifier key, so the specialized
 	 *         grab operators (unlink, attach, etc.) can work easily on single nodes.
 	 */
-	node_select_keymap(keymap, FALSE);
-	node_select_keymap(keymap, TRUE);
+	node_select_keymap(keymap, false);
+	node_select_keymap(keymap, true);
 	
 	kmi = WM_keymap_add_item(keymap, "NODE_OT_select_border", EVT_TWEAK_S, KM_ANY, 0, 0);
-	RNA_boolean_set(kmi->ptr, "tweak", TRUE);
+	RNA_boolean_set(kmi->ptr, "tweak", true);
 	
 	kmi = WM_keymap_add_item(keymap, "NODE_OT_select_lasso", EVT_TWEAK_A, KM_ANY, KM_CTRL | KM_ALT, 0);
-	RNA_boolean_set(kmi->ptr, "deselect", FALSE);
+	RNA_boolean_set(kmi->ptr, "deselect", false);
 	kmi = WM_keymap_add_item(keymap, "NODE_OT_select_lasso", EVT_TWEAK_A, KM_ANY, KM_CTRL | KM_SHIFT | KM_ALT, 0);
-	RNA_boolean_set(kmi->ptr, "deselect", TRUE);
+	RNA_boolean_set(kmi->ptr, "deselect", true);
 
 	WM_keymap_add_item(keymap, "NODE_OT_select_circle", CKEY, KM_PRESS, 0, 0);
 
 	/* each of these falls through if not handled... */
 	kmi = WM_keymap_add_item(keymap, "NODE_OT_link", LEFTMOUSE, KM_PRESS, 0, 0);
-	RNA_boolean_set(kmi->ptr, "detach", FALSE);
+	RNA_boolean_set(kmi->ptr, "detach", false);
 	kmi = WM_keymap_add_item(keymap, "NODE_OT_link", LEFTMOUSE, KM_PRESS, KM_CTRL, 0);
-	RNA_boolean_set(kmi->ptr, "detach", TRUE);
+	RNA_boolean_set(kmi->ptr, "detach", true);
 	
 	WM_keymap_add_item(keymap, "NODE_OT_resize", LEFTMOUSE, KM_PRESS, 0, 0);
 	
@@ -256,9 +256,9 @@ void node_keymap(struct wmKeyConfig *keyconf)
 	WM_keymap_add_item(keymap, "NODE_OT_backimage_sample", ACTIONMOUSE, KM_PRESS, KM_ALT, 0);
 
 	kmi = WM_keymap_add_item(keymap, "NODE_OT_link_make", FKEY, KM_PRESS, 0, 0);
-	RNA_boolean_set(kmi->ptr, "replace", FALSE);
+	RNA_boolean_set(kmi->ptr, "replace", false);
 	kmi = WM_keymap_add_item(keymap, "NODE_OT_link_make", FKEY, KM_PRESS, KM_SHIFT, 0);
-	RNA_boolean_set(kmi->ptr, "replace", TRUE);
+	RNA_boolean_set(kmi->ptr, "replace", true);
 
 	WM_keymap_add_menu(keymap, "NODE_MT_add", AKEY, KM_PRESS, KM_SHIFT, 0);
 	WM_keymap_add_item(keymap, "NODE_OT_duplicate_move", DKEY, KM_PRESS, KM_SHIFT, 0);
@@ -279,7 +279,7 @@ void node_keymap(struct wmKeyConfig *keyconf)
 	WM_keymap_add_item(keymap, "NODE_OT_view_selected", PADPERIOD, KM_PRESS, 0, 0);
 
 	kmi = WM_keymap_add_item(keymap, "NODE_OT_select_border", BKEY, KM_PRESS, 0, 0);
-	RNA_boolean_set(kmi->ptr, "tweak", FALSE);
+	RNA_boolean_set(kmi->ptr, "tweak", false);
 
 	WM_keymap_add_item(keymap, "NODE_OT_delete", XKEY, KM_PRESS, 0, 0);
 	WM_keymap_add_item(keymap, "NODE_OT_delete", DELKEY, KM_PRESS, 0, 0);
@@ -295,9 +295,9 @@ void node_keymap(struct wmKeyConfig *keyconf)
 	WM_keymap_add_item(keymap, "NODE_OT_select_same_type", GKEY, KM_PRESS, KM_SHIFT, 0);
 
 	kmi = WM_keymap_add_item(keymap, "NODE_OT_select_same_type_step", RIGHTBRACKETKEY, KM_PRESS, KM_SHIFT, 0);
-	RNA_boolean_set(kmi->ptr, "prev", FALSE);
+	RNA_boolean_set(kmi->ptr, "prev", false);
 	kmi = WM_keymap_add_item(keymap, "NODE_OT_select_same_type_step", LEFTBRACKETKEY, KM_PRESS, KM_SHIFT, 0);
-	RNA_boolean_set(kmi->ptr, "prev", TRUE);
+	RNA_boolean_set(kmi->ptr, "prev", true);
 	
 	WM_keymap_add_item(keymap, "NODE_OT_find_node", FKEY, KM_PRESS, KM_CTRL, 0);
 	
@@ -306,9 +306,9 @@ void node_keymap(struct wmKeyConfig *keyconf)
 	WM_keymap_add_item(keymap, "NODE_OT_group_ungroup", GKEY, KM_PRESS, KM_ALT, 0);
 	WM_keymap_add_item(keymap, "NODE_OT_group_separate", PKEY, KM_PRESS, 0, 0);
 	kmi = WM_keymap_add_item(keymap, "NODE_OT_group_edit", TABKEY, KM_PRESS, 0, 0);
-	RNA_boolean_set(kmi->ptr, "exit", FALSE);
+	RNA_boolean_set(kmi->ptr, "exit", false);
 	kmi = WM_keymap_add_item(keymap, "NODE_OT_group_edit", TABKEY, KM_PRESS, KM_SHIFT, 0);
-	RNA_boolean_set(kmi->ptr, "exit", TRUE);
+	RNA_boolean_set(kmi->ptr, "exit", true);
 
 	WM_keymap_add_item(keymap, "NODE_OT_read_renderlayers", RKEY, KM_PRESS, KM_CTRL, 0);
 	WM_keymap_add_item(keymap, "NODE_OT_read_fullsamplelayers", RKEY, KM_PRESS, KM_SHIFT, 0);
diff --git a/source/blender/editors/space_node/node_relationships.c b/source/blender/editors/space_node/node_relationships.c
index 3e1e605682f..7d9bf4b67f2 100644
--- a/source/blender/editors/space_node/node_relationships.c
+++ b/source/blender/editors/space_node/node_relationships.c
@@ -691,7 +691,7 @@ void NODE_OT_link(wmOperatorType *ot)
 	/* flags */
 	ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO | OPTYPE_BLOCKING;
 
-	RNA_def_boolean(ot->srna, "detach", FALSE, "Detach", "Detach and redirect existing links");
+	RNA_def_boolean(ot->srna, "detach", false, "Detach", "Detach and redirect existing links");
 }
 
 /* ********************** Make Link operator ***************** */
@@ -770,7 +770,7 @@ static int cut_links_exec(bContext *C, wmOperator *op)
 	RNA_END;
 
 	if (i > 1) {
-		int found = FALSE;
+		int found = false;
 		bNodeLink *link, *next;
 		
 		ED_preview_kill_jobs(C);
@@ -782,9 +782,9 @@ static int cut_links_exec(bContext *C, wmOperator *op)
 
 			if (cut_links_intersect(link, mcoords, i)) {
 
-				if (found == FALSE) {
+				if (found == false) {
 					ED_preview_kill_jobs(C);
-					found = TRUE;
+					found = true;
 				}
 
 				snode_update(snode, link->tonode);
@@ -1057,7 +1057,7 @@ static int node_attach_invoke(bContext *C, wmOperator *UNUSED(op), const wmEvent
 			if (node->flag & NODE_SELECT) {
 				if (node->parent == NULL) {
 					/* disallow moving a parent into its child */
-					if (nodeAttachNodeCheck(frame, node) == FALSE) {
+					if (nodeAttachNodeCheck(frame, node) == false) {
 						/* attach all unparented nodes */
 						nodeAttachNode(node, frame);
 					}
@@ -1072,7 +1072,7 @@ static int node_attach_invoke(bContext *C, wmOperator *UNUSED(op), const wmEvent
 
 					if (parent) {
 						/* disallow moving a parent into its child */
-						if (nodeAttachNodeCheck(frame, node) == FALSE) {
+						if (nodeAttachNodeCheck(frame, node) == false) {
 							nodeDetachNode(node);
 							nodeAttachNode(node, frame);
 						}
diff --git a/source/blender/editors/space_node/node_select.c b/source/blender/editors/space_node/node_select.c
index 89f07950fe9..d9e1f4fa611 100644
--- a/source/blender/editors/space_node/node_select.c
+++ b/source/blender/editors/space_node/node_select.c
@@ -141,7 +141,7 @@ void node_deselect_all(SpaceNode *snode)
 	bNode *node;
 	
 	for (node = snode->edittree->nodes.first; node; node = node->next)
-		nodeSetSelected(node, FALSE);
+		nodeSetSelected(node, false);
 }
 
 void node_deselect_all_input_sockets(SpaceNode *snode, const bool deselect_nodes)
@@ -227,12 +227,12 @@ int node_select_same_type(SpaceNode *snode)
 		if (p->type != nac->type && p->flag & SELECT) {
 			/* if it's selected but different type, unselect */
 			redraw = 1;
-			nodeSetSelected(p, FALSE);
+			nodeSetSelected(p, false);
 		}
 		else if (p->type == nac->type && (!(p->flag & SELECT))) {
 			/* if it's the same type and is not selected, select! */
 			redraw = 1;
-			nodeSetSelected(p, TRUE);
+			nodeSetSelected(p, true);
 		}
 	}
 	return(redraw);
@@ -274,8 +274,8 @@ int node_select_same_type_np(SpaceNode *snode, int dir)
 	if (p) {
 		for (tnode = snode->edittree->nodes.first; tnode; tnode = tnode->next)
 			if (tnode != p)
-				nodeSetSelected(tnode, FALSE);
-		nodeSetSelected(p, TRUE);
+				nodeSetSelected(tnode, false);
+		nodeSetSelected(p, true);
 		return(1);
 	}
 	return(0);
@@ -289,8 +289,8 @@ void node_select_single(bContext *C, bNode *node)
 	
 	for (tnode = snode->edittree->nodes.first; tnode; tnode = tnode->next)
 		if (tnode != node)
-			nodeSetSelected(tnode, FALSE);
-	nodeSetSelected(node, TRUE);
+			nodeSetSelected(tnode, false);
+	nodeSetSelected(node, true);
 	
 	ED_node_set_active(bmain, snode->edittree, node);
 	ED_node_set_active_viewer_key(snode);
@@ -365,7 +365,7 @@ static int node_mouse_select(Main *bmain, SpaceNode *snode, ARegion *ar, const i
 			for (tnode = snode->edittree->nodes.first; tnode; tnode = tnode->next) {
 				nodeSetSelected(tnode, false);
 			}
-			nodeSetSelected(node, TRUE);
+			nodeSetSelected(node, true);
 			ED_node_set_active(bmain, snode->edittree, node);
 			selected = 1;
 		}
@@ -460,7 +460,7 @@ static int node_borderselect_exec(bContext *C, wmOperator *op)
 			nodeSetSelected(node, (gesture_mode == GESTURE_MODAL_SELECT));
 		}
 		else if (!extend) {
-			nodeSetSelected(node, FALSE);
+			nodeSetSelected(node, false);
 		}
 	}
 	
@@ -510,7 +510,7 @@ void NODE_OT_select_border(wmOperatorType *ot)
 	ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO;
 	
 	/* rna */
-	WM_operator_properties_gesture_border(ot, TRUE);
+	WM_operator_properties_gesture_border(ot, true);
 	RNA_def_boolean(ot->srna, "tweak", 0, "Tweak", "Only activate when mouse is not over a node - useful for tweak gesture");
 }
 
@@ -672,10 +672,10 @@ static int node_select_all_exec(bContext *C, wmOperator *op)
 	for (node = node_lb->first; node; node = node->next) {
 		switch (action) {
 			case SEL_SELECT:
-				nodeSetSelected(node, TRUE);
+				nodeSetSelected(node, true);
 				break;
 			case SEL_DESELECT:
-				nodeSetSelected(node, FALSE);
+				nodeSetSelected(node, false);
 				break;
 			case SEL_INVERT:
 				nodeSetSelected(node, !(node->flag & SELECT));
@@ -726,7 +726,7 @@ static int node_select_linked_to_exec(bContext *C, wmOperator *UNUSED(op))
 	
 	for (node = snode->edittree->nodes.first; node; node = node->next) {
 		if (node->flag & NODE_TEST)
-			nodeSetSelected(node, TRUE);
+			nodeSetSelected(node, true);
 	}
 	
 	ED_node_sort(snode->edittree);
@@ -770,7 +770,7 @@ static int node_select_linked_from_exec(bContext *C, wmOperator *UNUSED(op))
 	
 	for (node = snode->edittree->nodes.first; node; node = node->next) {
 		if (node->flag & NODE_TEST)
-			nodeSetSelected(node, TRUE);
+			nodeSetSelected(node, true);
 	}
 	
 	ED_node_sort(snode->edittree);
@@ -985,7 +985,7 @@ static uiBlock *node_find_menu(bContext *C, ARegion *ar, void *arg_op)
 	event.type = EVT_BUT_OPEN;
 	event.val = KM_PRESS;
 	event.customdata = but;
-	event.customdatafree = FALSE;
+	event.customdatafree = false;
 	wm_event_add(win, &event);
 	
 	return block;
diff --git a/source/blender/editors/space_node/node_templates.c b/source/blender/editors/space_node/node_templates.c
index c75c16e61c5..44639b1295c 100644
--- a/source/blender/editors/space_node/node_templates.c
+++ b/source/blender/editors/space_node/node_templates.c
@@ -512,7 +512,7 @@ static void ui_template_node_link_menu(bContext *C, uiLayout *layout, void *but_
 	bNodeTreeType *ntreetype = arg->ntree->typeinfo;
 
 	uiBlockSetCurLayout(block, layout);
-	split = uiLayoutSplit(layout, 0.0f, FALSE);
+	split = uiLayoutSplit(layout, 0.0f, false);
 
 	arg->bmain = bmain;
 	arg->scene = scene;
@@ -521,7 +521,7 @@ static void ui_template_node_link_menu(bContext *C, uiLayout *layout, void *but_
 	if (ntreetype && ntreetype->foreach_nodeclass)
 		ntreetype->foreach_nodeclass(scene, arg, node_menu_column_foreach_cb);
 
-	column = uiLayoutColumn(split, FALSE);
+	column = uiLayoutColumn(split, false);
 	uiBlockSetCurLayout(block, column);
 
 	if (sock->link) {
@@ -588,9 +588,9 @@ static void ui_node_draw_node(uiLayout *layout, bContext *C, bNodeTree *ntree, b
 
 	if (node->typeinfo->draw_buttons) {
 		if (node->type != NODE_GROUP) {
-			split = uiLayoutSplit(layout, 0.35f, FALSE);
-			col = uiLayoutColumn(split, FALSE);
-			col = uiLayoutColumn(split, FALSE);
+			split = uiLayoutSplit(layout, 0.35f, false);
+			col = uiLayoutColumn(split, false);
+			col = uiLayoutColumn(split, false);
 
 			node->typeinfo->draw_buttons(col, C, &nodeptr);
 		}
@@ -632,9 +632,9 @@ static void ui_node_draw_input(uiLayout *layout, bContext *C, bNodeTree *ntree,
 	BLI_snprintf(label, UI_MAX_NAME_STR, "%s%s:", label, IFACE_(input->name));
 
 	/* split in label and value */
-	split = uiLayoutSplit(layout, 0.35f, FALSE);
+	split = uiLayoutSplit(layout, 0.35f, false);
 
-	row = uiLayoutRow(split, TRUE);
+	row = uiLayoutRow(split, true);
 
 	if (depth > 0) {
 		uiBlockSetEmboss(block, UI_EMBOSSN);
@@ -657,7 +657,7 @@ static void ui_node_draw_input(uiLayout *layout, bContext *C, bNodeTree *ntree,
 	bt->drawflag = UI_BUT_TEXT_LEFT;
 
 	if (dependency_loop) {
-		row = uiLayoutRow(split, FALSE);
+		row = uiLayoutRow(split, false);
 		uiItemL(row, IFACE_("Dependency Loop"), ICON_ERROR);
 	}
 	else if (lnode) {
@@ -680,22 +680,22 @@ static void ui_node_draw_input(uiLayout *layout, bContext *C, bNodeTree *ntree,
 				case SOCK_BOOLEAN:
 				case SOCK_RGBA:
 				case SOCK_STRING:
-					row = uiLayoutRow(split, TRUE);
+					row = uiLayoutRow(split, true);
 					uiItemR(row, &inputptr, "default_value", 0, "", ICON_NONE);
 					break;
 				case SOCK_VECTOR:
-					row = uiLayoutRow(split, FALSE);
-					col = uiLayoutColumn(row, FALSE);
+					row = uiLayoutRow(split, false);
+					col = uiLayoutColumn(row, false);
 					uiItemR(col, &inputptr, "default_value", 0, "", ICON_NONE);
 					break;
 					
 				default:
-					row = uiLayoutRow(split, FALSE);
+					row = uiLayoutRow(split, false);
 					break;
 			}
 		}
 		else
-			row = uiLayoutRow(split, FALSE);
+			row = uiLayoutRow(split, false);
 
 		uiTemplateNodeLink(row, ntree, node, input);
 	}
diff --git a/source/blender/editors/space_node/node_view.c b/source/blender/editors/space_node/node_view.c
index a8ab96067d5..90b9c2071de 100644
--- a/source/blender/editors/space_node/node_view.c
+++ b/source/blender/editors/space_node/node_view.c
@@ -88,7 +88,7 @@ int space_node_view_flag(bContext *C, SpaceNode *snode, ARegion *ar,
 				tot++;
 
 				if (node->type == NODE_FRAME) {
-					has_frame = TRUE;
+					has_frame = true;
 				}
 			}
 		}
@@ -102,7 +102,7 @@ int space_node_view_flag(bContext *C, SpaceNode *snode, ARegion *ar,
 		/* for single non-frame nodes, don't zoom in, just pan view,
 		 * but do allow zooming out, this allows for big nodes to be zoomed out */
 		if ((tot == 1) &&
-		    (has_frame == FALSE) &&
+		    (has_frame == false) &&
 		    ((oldwidth * oldheight) > (width * height)))
 		{
 			/* center, don't zoom */
@@ -411,7 +411,7 @@ static void sample_draw(const bContext *C, ARegion *ar, void *arg_info)
 	ImageSampleInfo *info = arg_info;
 
 	if (info->draw) {
-		ED_image_draw_info(scene, ar, info->color_manage, FALSE, info->channels,
+		ED_image_draw_info(scene, ar, info->color_manage, false, info->channels,
 		                   info->x, info->y, info->col, info->colf, info->linearcol,
 		                   info->zp, info->zfp);
 	}
@@ -425,19 +425,19 @@ bool ED_space_node_color_sample(SpaceNode *snode, ARegion *ar, int mval[2], floa
 	Image *ima;
 	ImBuf *ibuf;
 	float fx, fy, bufx, bufy;
-	int ret = FALSE;
+	int ret = false;
 
 	if (STREQ(snode->tree_idname, ntreeType_Composite->idname) || (snode->flag & SNODE_BACKDRAW) == 0) {
 		/* use viewer image for color sampling only if we're in compositor tree
 		 * with backdrop enabled
 		 */
-		return FALSE;
+		return false;
 	}
 
 	ima = BKE_image_verify_viewer(IMA_TYPE_COMPOSITE, "Viewer Node");
 	ibuf = BKE_image_acquire_ibuf(ima, NULL, &lock);
 	if (!ibuf) {
-		return FALSE;
+		return false;
 	}
 
 	/* map the mouse coords to the backdrop image space */
@@ -458,12 +458,12 @@ bool ED_space_node_color_sample(SpaceNode *snode, ARegion *ar, int mval[2], floa
 			fp = (ibuf->rect_float + (ibuf->channels) * (y * ibuf->x + x));
 			/* IB_PROFILE_NONE is default but infact its linear */
 			linearrgb_to_srgb_v3_v3(r_col, fp);
-			ret = TRUE;
+			ret = true;
 		}
 		else if (ibuf->rect) {
 			cp = (unsigned char *)(ibuf->rect + y * ibuf->x + x);
 			rgb_uchar_to_float(r_col, cp);
-			ret = TRUE;
+			ret = true;
 		}
 	}
 
@@ -531,7 +531,7 @@ static void sample_apply(bContext *C, wmOperator *op, const wmEvent *event)
 			copy_v4_v4(info->linearcol, info->colf);
 			IMB_colormanagement_colorspace_to_scene_linear_v4(info->linearcol, false, ibuf->rect_colorspace);
 
-			info->color_manage = TRUE;
+			info->color_manage = true;
 		}
 		if (ibuf->rect_float) {
 			fp = (ibuf->rect_float + (ibuf->channels) * (y * ibuf->x + x));
@@ -541,7 +541,7 @@ static void sample_apply(bContext *C, wmOperator *op, const wmEvent *event)
 			info->colf[2] = fp[2];
 			info->colf[3] = fp[3];
 
-			info->color_manage = TRUE;
+			info->color_manage = true;
 		}
 		
 		if (ibuf->zbuf) {
diff --git a/source/blender/editors/space_node/space_node.c b/source/blender/editors/space_node/space_node.c
index f7520d12bf6..e9531ea0020 100644
--- a/source/blender/editors/space_node/space_node.c
+++ b/source/blender/editors/space_node/space_node.c
@@ -828,7 +828,7 @@ void ED_spacetype_node(void)
 	art->draw = node_main_area_draw;
 	art->listener = node_region_listener;
 	art->cursor = node_cursor;
-	art->event_cursor = TRUE;
+	art->event_cursor = true;
 	art->keymapflag = ED_KEYMAP_UI | ED_KEYMAP_VIEW2D | ED_KEYMAP_FRAMES | ED_KEYMAP_GPENCIL;
 
 	BLI_addhead(&st->regiontypes, art);