diff options
| author | Campbell Barton <ideasman42@gmail.com> | 2013-09-04 07:52:25 +0400 |
|---|---|---|
| committer | Campbell Barton <ideasman42@gmail.com> | 2013-09-04 07:52:25 +0400 |
| commit | 064bf204f3b6d66c1c66a682c0281c062793d1fe (patch) | |
| tree | dd8f5e1a5e4e821377a6cc054500d7f2143f1a1d /source/blender/editors/screen/screen_edit.c | |
| parent | 29efa969401e886a18ff82d3de403c841568f566 (diff) | |
fix for glitch splitting horizontally with a high dpi, could make areas smaller then the header which pushed the original view out of the screen.
Diffstat (limited to 'source/blender/editors/screen/screen_edit.c')
| -rw-r--r-- | source/blender/editors/screen/screen_edit.c | 22 |
1 files changed, 12 insertions, 10 deletions
diff --git a/source/blender/editors/screen/screen_edit.c b/source/blender/editors/screen/screen_edit.c index 498762f1603..10c2ecd6fd9 100644 --- a/source/blender/editors/screen/screen_edit.c +++ b/source/blender/editors/screen/screen_edit.c @@ -327,10 +327,12 @@ static void screen_delarea(bContext *C, bScreen *sc, ScrArea *sa) static short testsplitpoint(ScrArea *sa, char dir, float fac) { short x, y; + const short area_min_x = AREAMINX; + const short area_min_y = ED_area_headersize(); // area big enough? - if (dir == 'v' && (sa->v4->vec.x - sa->v1->vec.x <= 2 * AREAMINX)) return 0; - if (dir == 'h' && (sa->v2->vec.y - sa->v1->vec.y <= 2 * AREAMINY)) return 0; + if (dir == 'v' && (sa->v4->vec.x - sa->v1->vec.x <= 2 * area_min_x)) return 0; + if (dir == 'h' && (sa->v2->vec.y - sa->v1->vec.y <= 2 * area_min_y)) return 0; // to be sure CLAMP(fac, 0.0f, 1.0f); @@ -338,10 +340,10 @@ static short testsplitpoint(ScrArea *sa, char dir, float fac) if (dir == 'h') { y = sa->v1->vec.y + fac * (sa->v2->vec.y - sa->v1->vec.y); - if (y - sa->v1->vec.y < AREAMINY) - y = sa->v1->vec.y + AREAMINY; - else if (sa->v2->vec.y - y < AREAMINY) - y = sa->v2->vec.y - AREAMINY; + if (y - sa->v1->vec.y < area_min_y) + y = sa->v1->vec.y + area_min_y; + else if (sa->v2->vec.y - y < area_min_y) + y = sa->v2->vec.y - area_min_y; else y -= (y % AREAGRID); return y; @@ -349,10 +351,10 @@ static short testsplitpoint(ScrArea *sa, char dir, float fac) else { x = sa->v1->vec.x + fac * (sa->v4->vec.x - sa->v1->vec.x); - if (x - sa->v1->vec.x < AREAMINX) - x = sa->v1->vec.x + AREAMINX; - else if (sa->v4->vec.x - x < AREAMINX) - x = sa->v4->vec.x - AREAMINX; + if (x - sa->v1->vec.x < area_min_x) + x = sa->v1->vec.x + area_min_x; + else if (sa->v4->vec.x - x < area_min_x) + x = sa->v4->vec.x - area_min_x; else x -= (x % AREAGRID); return x; |