[Bf-blender-cvs] [84dcf12ceb7] master: UI: Increase Area Resize Edge Hit Size

[Harley Acheson]

Commit: 84dcf12ceb7f73a023e91275712bf84926043484
Author: Harley Acheson
Date:   Wed Sep 29 15:05:58 2021 -0700
Branches: master
https://developer.blender.org/rB84dcf12ceb7f73a023e91275712bf84926043484

UI: Increase Area Resize Edge Hit Size

This patch increases the size of the Area BORDERPADDING a bit to make
it easier to hit the edges when initiating area resizing.

See D11925 for details and examples.

Differential Revision: https://developer.blender.org/D11925

Reviewed by Campbell Barton

===================================================================

M	source/blender/editors/screen/screen_intern.h

===================================================================

diff --git a/source/blender/editors/screen/screen_intern.h b/source/blender/editors/screen/screen_intern.h
index 4016ef84bfd..04ee62b1631 100644
--- a/source/blender/editors/screen/screen_intern.h
+++ b/source/blender/editors/screen/screen_intern.h
@@ -62,7 +62,7 @@ typedef enum eScreenAxis {
 #define AREAJOINTOLERANCEY (HEADERY * U.dpi_fac)
 
 /* Expanded interaction influence of area borders. */
-#define BORDERPADDING (U.dpi_fac + U.pixelsize)
+#define BORDERPADDING ((2.0f * U.dpi_fac) + U.pixelsize)
 
 /* area.c */
 void ED_area_data_copy(ScrArea *area_dst, ScrArea *area_src, const bool do_free);