style cleanup:

also fix for building ghost test and fix double free in one of the tests

3 files changed, 8 insertions, 5 deletions

diff --git a/source/blender/editors/interface/interface_draw.c b/source/blender/editors/interface/interface_draw.c
index 3c802020747..0007facdf8f 100644
--- a/source/blender/editors/interface/interface_draw.c
+++ b/source/blender/editors/interface/interface_draw.c
@@ -878,7 +878,7 @@ void ui_draw_but_WAVEFORM(ARegion *ar, uiBut *but, uiWidgetColors *UNUSED(wcol),
 			glPopMatrix();
 
 			/* min max */
-			glColor3f(.5f, .5f, .5f);
+			glColor3f(0.5f, 0.5f, 0.5f);
 			min = yofs + scopes->minmax[0][0] * h;
 			max = yofs + scopes->minmax[0][1] * h;
 			CLAMP(min, rect.ymin, rect.ymax);
@@ -1012,7 +1012,9 @@ void ui_draw_but_VECTORSCOPE(ARegion *ar, uiBut *but, uiWidgetColors *UNUSED(wco
 	int i, j;
 	float w, h, centerx, centery, diam;
 	float alpha;
-	const float colors[6][3] = {{.75, 0, 0}, {.75, .75, 0}, {0, .75, 0}, {0, .75, .75}, {0, 0, .75}, {.75, 0, .75}};
+	const float colors[6][3] = {
+	    {0.75, 0.0, 0.0},  {0.75, 0.75, 0.0}, {0.0, 0.75, 0.0},
+	    {0.0, 0.75, 0.75}, {0.0, 0.0, 0.75},  {0.75, 0.0, 0.75}};
 	GLint scissor[4];
 	
 	rect.xmin = (float)recti->xmin + 1;
@@ -1375,7 +1377,7 @@ void ui_draw_but_CURVE(ARegion *ar, uiBut *but, uiWidgetColors *wcol, rcti *rect
 		glRectf(rect->xmin, rect->ymin, rect->xmax, rect->ymax);
 	}
 		
-	/* grid, every .25 step */
+	/* grid, every 0.25 step */
 	gl_shaded_color((unsigned char *)wcol->inner, -16);
 	ui_draw_but_curve_grid(rect, zoomx, zoomy, offsx, offsy, 0.25f);
 	/* grid, every 1.0 step */
diff --git a/source/blender/editors/interface/interface_icons.c b/source/blender/editors/interface/interface_icons.c
index 385f74acbd2..737c0377f27 100644
--- a/source/blender/editors/interface/interface_icons.c
+++ b/source/blender/editors/interface/interface_icons.c
@@ -347,7 +347,7 @@ static void vicon_editmode_dehlt_draw(int x, int y, int w, int h, float UNUSED(a
 	glColor4f(0.0f, 0.0f, 0.0f, 1);
 	viconutil_draw_lineloop_smooth(pts, 3);
 
-	glColor3f(.9f, .9f, .9f);
+	glColor3f(0.9f, 0.9f, 0.9f);
 	viconutil_draw_points(pts, 3, 1);
 }
 
diff --git a/source/blender/editors/interface/resources.c b/source/blender/editors/interface/resources.c
index 02f34873ea7..fe46a5dc9c5 100644
--- a/source/blender/editors/interface/resources.c
+++ b/source/blender/editors/interface/resources.c
@@ -737,7 +737,8 @@ void ui_theme_init_default(void)
 	rgba_char_args_set(btheme->tv3d.lastsel_point,  0xff, 0xff, 0xff, 255);
 
 	rgba_char_args_set(btheme->tv3d.bone_solid, 200, 200, 200, 255);
-	rgba_char_args_set(btheme->tv3d.bone_pose, 80, 200, 255, 80);               // alpha 80 is not meant editable, used for wire+action draw
+	/* alpha 80 is not meant editable, used for wire+action draw */
+	rgba_char_args_set(btheme->tv3d.bone_pose, 80, 200, 255, 80);
 
 	rgba_char_args_set(btheme->tv3d.bundle_solid, 200, 200, 200, 255);
 	rgba_char_args_set(btheme->tv3d.camera_path, 0x00, 0x00, 0x00, 255);