diff options
Diffstat (limited to 'source/blender/editors/interface/view2d.c')
| -rw-r--r-- | source/blender/editors/interface/view2d.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/source/blender/editors/interface/view2d.c b/source/blender/editors/interface/view2d.c index bdbda0087b0..d8d8c9194ea 100644 --- a/source/blender/editors/interface/view2d.c +++ b/source/blender/editors/interface/view2d.c @@ -1226,6 +1226,22 @@ View2D *UI_view2d_fromcontext(const bContext *C) return &(C->region->v2d); } +/* same as above, but it returns regionwindow. Utility for pulldowns or buttons */ +View2D *UI_view2d_fromcontext_rwin(const bContext *C) +{ + if (C->area == NULL) return NULL; + if (C->region == NULL) return NULL; + if (C->region->regiontype!=RGN_TYPE_WINDOW) { + ARegion *ar= C->area->regionbase.first; + for(; ar; ar= ar->next) + if(ar->regiontype==RGN_TYPE_WINDOW) + return &(ar->v2d); + return NULL; + } + return &(C->region->v2d); +} + + /* Calculate the scale per-axis of the drawing-area * - Is used to inverse correct drawing of icons, etc. that need to follow view * but not be affected by scale |