diff options
| author | alberth <alberth@openttd.org> | 2009-07-16 18:31:33 +0000 |
|---|---|---|
| committer | alberth <alberth@openttd.org> | 2009-07-16 18:31:33 +0000 |
| commit | b6889daf8d11b083358a26eea3f633942e2e50e4 (patch) | |
| tree | bbafb542c5f45ff5cdf36b414759ef09791c6309 /src/window.cpp | |
| parent | 539480e84543f35cfd10bb150e6a4aa105a55efb (diff) | |
| download | openttd-b6889daf8d11b083358a26eea3f633942e2e50e4.tar.xz | |
(svn r16848) -Fix: Trying to reduce a nested widget window further than the smallest alowed size should not crash the game.
Diffstat (limited to 'src/window.cpp')
| -rw-r--r-- | src/window.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/window.cpp b/src/window.cpp index 39fdaa2e7..86b774364 100644 --- a/src/window.cpp +++ b/src/window.cpp @@ -1478,8 +1478,8 @@ void ResizeWindow(Window *w, int delta_x, int delta_y) w->SetDirty(); if (w->nested_root != NULL) { - uint new_xinc = max(0u, (w->nested_root->resize_x == 0) ? 0 : (w->nested_root->current_x - w->nested_root->smallest_x) + delta_x); - uint new_yinc = max(0u, (w->nested_root->resize_y == 0) ? 0 : (w->nested_root->current_y - w->nested_root->smallest_y) + delta_y); + uint new_xinc = max(0, (w->nested_root->resize_x == 0) ? 0 : (int)(w->nested_root->current_x - w->nested_root->smallest_x) + delta_x); + uint new_yinc = max(0, (w->nested_root->resize_y == 0) ? 0 : (int)(w->nested_root->current_y - w->nested_root->smallest_y) + delta_y); assert(w->nested_root->resize_x == 0 || new_xinc % w->nested_root->resize_x == 0); assert(w->nested_root->resize_y == 0 || new_yinc % w->nested_root->resize_y == 0); |