fix for icon scaling with the DPI setting

- icons were scaling by the sqrt(dpi)/8.48528, but infact they only need to be scaled by (dpi/72).
- UI_icon_get_width value was being used without multiplying by dpi scale.

1 files changed, 2 insertions, 1 deletions

diff --git a/source/blender/editors/interface/interface_icons.c b/source/blender/editors/interface/interface_icons.c
index 3bf2a9ddd02..412c0233c35 100644
--- a/source/blender/editors/interface/interface_icons.c
+++ b/source/blender/editors/interface/interface_icons.c
@@ -742,6 +742,7 @@ static DrawInfo *icon_create_drawinfo(void)
 	return di;
 }
 
+/* note!, returns unscaled by DPI, may need to multiply result by UI_DPI_ICON_FAC */
 int UI_icon_get_width(int icon_id)
 {
 	Icon *icon = NULL;
@@ -952,7 +953,7 @@ static void icon_draw_size(float x, float y, int icon_id, float aspect, float al
 	Icon *icon = NULL;
 	DrawInfo *di = NULL;
 	IconImage *iimg;
-	float fdraw_size= UI_DPI_FAC*draw_size;
+	float fdraw_size= UI_DPI_ICON_FAC*draw_size;
 	int w, h;
 	
 	icon = BKE_icon_get(icon_id);