Holiday coding log :)

Nice formatted version (pictures soon):
http://wiki.blender.org/index.php/Dev:Ref/Release_Notes/2.66/Usability

Short list of main changes:

- Transparent region option (over main region), added code to blend in/out such panels.
- Min size window now 640 x 480
- Fixed DPI for ui - lots of cleanup and changes everywhere. Icon image need correct size still, layer-in-use icon needs remake.
- Macbook retina support, use command line --no-native-pixels to disable it
- Timeline Marker label was drawing wrong
- Trackpad and magic mouse: supports zoom (hold ctrl)
- Fix for splash position: removed ghost function and made window size update after creation immediate
- Fast undo buffer save now adds UI as well. Could be checked for regular file save even...
  Quit.blend and temp file saving use this now.
- Dixed filename in window on reading quit.blend or temp saves, and they now add a warning in window title: "(Recovered)"
- New Userpref option "Keep Session" - this always saves quit.blend, and loads on start.
  This allows keeping UI and data without actual saves, until you actually save.
  When you load startup.blend and quit, it recognises the quit.blend as a startup (no file name in header)
- Added 3D view copy/paste buffers (selected objects). Shortcuts ctrl-c, ctrl-v (OSX, cmd-c, cmd-v). 
  Coded partial file saving for it. Could be used for other purposes. Todo: use OS clipboards. 
- User preferences (themes, keymaps, user settings) now can be saved as a separate file.
  Old option is called "Save Startup File" the new one "Save User Settings".
  To visualise this difference, the 'save startup file' button has been removed from user preferences window. That option is available as CTRL+U and in File menu still.
- OSX: fixed bug that stopped giving mouse events outside window.
  This also fixes "Continuous Grab" for OSX. (error since 2009)

1 files changed, 5 insertions, 4 deletions

diff --git a/source/blender/editors/interface/interface_icons.c b/source/blender/editors/interface/interface_icons.c
index bb0cc1176d8..d78985fa5e2 100644
--- a/source/blender/editors/interface/interface_icons.c
+++ b/source/blender/editors/interface/interface_icons.c
@@ -750,7 +750,7 @@ static DrawInfo *icon_create_drawinfo(void)
 	return di;
 }
 
-/* note!, returns unscaled by DPI, may need to multiply result by UI_DPI_ICON_FAC */
+/* note!, returns unscaled by DPI */
 int UI_icon_get_width(int icon_id)
 {
 	Icon *icon = NULL;
@@ -887,7 +887,7 @@ static void icon_draw_rect(float x, float y, int w, int h, float UNUSED(aspect),
 		/* first allocate imbuf for scaling and copy preview into it */
 		ima = IMB_allocImBuf(rw, rh, 32, IB_rect);
 		memcpy(ima->rect, rect, rw * rh * sizeof(unsigned int));
-		IMB_scaleImBuf(ima, w, h); /* scale it */
+		IMB_scalefastImBuf(ima, w, h); /* scale it */
 		rect = ima->rect;
 	}
 
@@ -965,7 +965,7 @@ 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 = is_preview ? draw_size : (draw_size * UI_DPI_ICON_FAC);
+	float fdraw_size = draw_size;
 	int w, h;
 	
 	icon = BKE_icon_get(icon_id);
@@ -1158,9 +1158,10 @@ void UI_icon_draw_aspect_color(float x, float y, int icon_id, float aspect, cons
 	icon_draw_size(x, y, icon_id, aspect, 1.0f, rgb, ICON_SIZE_ICON, draw_size, FALSE, FALSE);
 }
 
+/* draws icon with dpi scale factor */
 void UI_icon_draw(float x, float y, int icon_id)
 {
-	UI_icon_draw_aspect(x, y, icon_id, 1.0f, 1.0f);
+	UI_icon_draw_aspect(x, y, icon_id, 1.0f / UI_DPI_ICON_FAC, 1.0f);
 }
 
 void UI_icon_draw_size(float x, float y, int size, int icon_id, float alpha)