diff options
| author | Campbell Barton <ideasman42@gmail.com> | 2019-03-19 18:48:11 +0300 |
|---|---|---|
| committer | Campbell Barton <ideasman42@gmail.com> | 2019-03-19 18:52:55 +0300 |
| commit | 57395061042fe336dae7ee33e3ae11e53d068194 (patch) | |
| tree | 02ea901d9229e417647ecb39b3f7d04df2ef01ce /source/blender/windowmanager/WM_types.h | |
| parent | bd803939957555e9c22b096365238704f55f6b3e (diff) | |
UI: scale cursor motion threshold by DPI
This was using hard coded values of 2-3px.
Move both drag and motion thresholds to defines.
Diffstat (limited to 'source/blender/windowmanager/WM_types.h')
| -rw-r--r-- | source/blender/windowmanager/WM_types.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/source/blender/windowmanager/WM_types.h b/source/blender/windowmanager/WM_types.h index 0f799448561..8ad63cb92c0 100644 --- a/source/blender/windowmanager/WM_types.h +++ b/source/blender/windowmanager/WM_types.h @@ -490,6 +490,18 @@ typedef struct wmEvent { } wmEvent; +/** + * Values below are considered a click, above are considered a drag. + */ +#define WM_EVENT_CURSOR_CLICK_DRAG_THRESHOLD (U.tweak_threshold * U.dpi_fac) + +/** + * Values below are ignored when detecting if the user interntionally moved the cursor. + * Keep this very small since it's used for selection cycling for eg, + * where we want intended adjustments to pass this threshold and select new items. + */ +#define WM_EVENT_CURSOR_MOTION_THRESHOLD (3 * U.dpi_fac) + /* ************** custom wmEvent data ************** */ typedef struct wmTabletData { int Active; /* 0=EVT_TABLET_NONE, 1=EVT_TABLET_STYLUS, 2=EVT_TABLET_ERASER */ |