Cleanup: trailing space

Remove from blender/nodes, collada, blenfont & render.

5 files changed, 20 insertions, 20 deletions

diff --git a/source/blender/blenfont/intern/blf.c b/source/blender/blenfont/intern/blf.c
index 38c1498d76b..2a8fc14f4ae 100644
--- a/source/blender/blenfont/intern/blf.c
+++ b/source/blender/blenfont/intern/blf.c
@@ -164,7 +164,7 @@ static int blf_search_available(void)
 	for (i = 0; i < BLF_MAX_FONT; i++)
 		if (!global_font[i])
 			return i;
-	
+
 	return -1;
 }
 
diff --git a/source/blender/blenfont/intern/blf_dir.c b/source/blender/blenfont/intern/blf_dir.c
index d3349a10834..ff5c1151a82 100644
--- a/source/blender/blenfont/intern/blf_dir.c
+++ b/source/blender/blenfont/intern/blf_dir.c
@@ -61,7 +61,7 @@ static ListBase global_font_dir = { NULL, NULL };
 static DirBLF *blf_dir_find(const char *path)
 {
 	DirBLF *p;
-	
+
 	p = global_font_dir.first;
 	while (p) {
 		if (BLI_path_cmp(p->path, path) == 0)
@@ -74,11 +74,11 @@ static DirBLF *blf_dir_find(const char *path)
 void BLF_dir_add(const char *path)
 {
 	DirBLF *dir;
-	
+
 	dir = blf_dir_find(path);
 	if (dir) /* already in the list ? just return. */
 		return;
-	
+
 	dir = (DirBLF *)MEM_callocN(sizeof(DirBLF), "BLF_dir_add");
 	dir->path = BLI_strdup(path);
 	BLI_addhead(&global_font_dir, dir);
@@ -87,7 +87,7 @@ void BLF_dir_add(const char *path)
 void BLF_dir_rem(const char *path)
 {
 	DirBLF *dir;
-	
+
 	dir = blf_dir_find(path);
 	if (dir) {
 		BLI_remlink(&global_font_dir, dir);
@@ -102,11 +102,11 @@ char **BLF_dir_get(int *ndir)
 	char **dirs;
 	char *path;
 	int i, count;
-	
+
 	count = BLI_listbase_count(&global_font_dir);
 	if (!count)
 		return NULL;
-	
+
 	dirs = (char **)MEM_callocN(sizeof(char *) * count, "BLF_dir_get");
 	p = global_font_dir.first;
 	i = 0;
@@ -123,7 +123,7 @@ void BLF_dir_free(char **dirs, int count)
 {
 	char *path;
 	int i;
-	
+
 	for (i = 0; i < count; i++) {
 		path = dirs[i];
 		MEM_freeN(path);
@@ -159,7 +159,7 @@ int blf_dir_split(const char *str, char *file, int *size)
 {
 	int i, len;
 	char *s;
-	
+
 	/* Window, Linux or Mac, this is always / */
 	s = strrchr(str, '/');
 	if (s) {
diff --git a/source/blender/blenfont/intern/blf_font.c b/source/blender/blenfont/intern/blf_font.c
index c82515ff41c..fe9769dd2d1 100644
--- a/source/blender/blenfont/intern/blf_font.c
+++ b/source/blender/blenfont/intern/blf_font.c
@@ -343,7 +343,7 @@ static void blf_font_draw_buffer_ex(
 				width_clip -= chx + width_clip - buf_info->w;
 			if (height_clip + pen_y > buf_info->h)
 				height_clip -= pen_y + height_clip - buf_info->h;
-			
+
 			/* drawing below the image? */
 			if (pen_y < 0) {
 				yb_start += (g->pitch < 0) ? -pen_y : pen_y;
diff --git a/source/blender/blenfont/intern/blf_glyph.c b/source/blender/blenfont/intern/blf_glyph.c
index b5fe29ae2d9..9af347908e1 100644
--- a/source/blender/blenfont/intern/blf_glyph.c
+++ b/source/blender/blenfont/intern/blf_glyph.c
@@ -245,11 +245,11 @@ GlyphBLF *blf_glyph_add(FontBLF *font, unsigned int index, unsigned int c)
 
 	if (font->flags & BLF_HINTING)
 		flags &= ~FT_LOAD_NO_HINTING;
-	
+
 	if (is_sharp)
 		err = FT_Load_Glyph(font->face, (FT_UInt)index, FT_LOAD_TARGET_MONO);
 	else
-		err = FT_Load_Glyph(font->face, (FT_UInt)index, flags);  
+		err = FT_Load_Glyph(font->face, (FT_UInt)index, flags);
 
 	if (err) {
 		BLI_spin_unlock(font->ft_lib_mutex);
@@ -336,13 +336,13 @@ static void blf_texture_draw(float uv[2][2], float dx, float y1, float dx1, floa
 	glBegin(GL_QUADS);
 	glTexCoord2f(uv[0][0], uv[0][1]);
 	glVertex2f(dx, y1);
-	
+
 	glTexCoord2f(uv[0][0], uv[1][1]);
 	glVertex2f(dx, y2);
-	
+
 	glTexCoord2f(uv[1][0], uv[1][1]);
 	glVertex2f(dx1, y2);
-	
+
 	glTexCoord2f(uv[1][0], uv[0][1]);
 	glVertex2f(dx1, y1);
 	glEnd();
@@ -355,7 +355,7 @@ static void blf_texture5_draw(const float shadow_col[4], float uv[2][2], float x
 	                        2 / 60.0f, 5 / 60.0f, 8 / 60.0f, 5 / 60.0f, 2 / 60.0f,
 	                        1 / 60.0f, 3 / 60.0f, 5 / 60.0f, 3 / 60.0f, 1 / 60.0f,
 	                        1 / 60.0f, 1 / 60.0f, 2 / 60.0f, 1 / 60.0f, 1 / 60.0f};
-	
+
 	const float *fp = soft;
 	float color[4];
 	float dx, dy;
@@ -363,7 +363,7 @@ static void blf_texture5_draw(const float shadow_col[4], float uv[2][2], float x
 	color[0] = shadow_col[0];
 	color[1] = shadow_col[1];
 	color[2] = shadow_col[2];
-	
+
 	for (dx = -2; dx < 3; dx++) {
 		for (dy = -2; dy < 3; dy++, fp++) {
 			color[3] = *(fp) * shadow_col[3];
@@ -371,7 +371,7 @@ static void blf_texture5_draw(const float shadow_col[4], float uv[2][2], float x
 			blf_texture_draw(uv, x1 + dx, y1 + dy, x2 + dx, y2 + dy);
 		}
 	}
-	
+
 	glColor4fv(color);
 }
 
@@ -396,7 +396,7 @@ static void blf_texture3_draw(const float shadow_col[4], float uv[2][2], float x
 			blf_texture_draw(uv, x1 + dx, y1 + dy, x2 + dx, y2 + dy);
 		}
 	}
-	
+
 	glColor4fv(color);
 }
 
diff --git a/source/blender/blenfont/intern/blf_internal_types.h b/source/blender/blenfont/intern/blf_internal_types.h
index 17bafa81458..5723f08d44b 100644
--- a/source/blender/blenfont/intern/blf_internal_types.h
+++ b/source/blender/blenfont/intern/blf_internal_types.h
@@ -174,7 +174,7 @@ typedef struct FontBLF {
 
 	/* angle in radians. */
 	float angle;
-	
+
 	/* blur: 3 or 5 large kernel */
 	int blur;