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| author | Simon Howard | 2012-02-02 21:10:20 +0000 |
|---|---|---|
| committer | Simon Howard | 2012-02-02 21:10:20 +0000 |
| commit | 1138de4fb695a3ca5e4d06d75891fadce5cf7679 (patch) | |
| tree | c6d9409852460bfd5a5d7b9e46e95d0c659c07a9 /textscreen/txt_gui.c | |
| parent | 41c2cd24e6079e0883c1fde4230864343c7a05e8 (diff) | |
| download | chocolate-doom-1138de4fb695a3ca5e4d06d75891fadce5cf7679.tar.gz chocolate-doom-1138de4fb695a3ca5e4d06d75891fadce5cf7679.tar.bz2 chocolate-doom-1138de4fb695a3ca5e4d06d75891fadce5cf7679.zip | |
Fix scroll bar behavior (thanks Alexandre Xavier).
Subversion-branch: /trunk/chocolate-doom
Subversion-revision: 2484
Diffstat (limited to 'textscreen/txt_gui.c')
| -rw-r--r-- | textscreen/txt_gui.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/textscreen/txt_gui.c b/textscreen/txt_gui.c index d00e3a65..af1bb0a4 100644 --- a/textscreen/txt_gui.c +++ b/textscreen/txt_gui.c @@ -269,9 +269,9 @@ void TXT_DrawHorizScrollbar(int x, int y, int w, int cursor, int range) cursor_x = x + 1; - if (range > 1) + if (range > 0) { - cursor_x += (cursor * (w - 3)) / (range - 1); + cursor_x += (cursor * (w - 3)) / range; } if (cursor_x > x + w - 2) @@ -320,9 +320,9 @@ void TXT_DrawVertScrollbar(int x, int y, int h, int cursor, int range) cursor_y = y + h - 2; } - if (range > 1) + if (range > 0) { - cursor_y += (cursor * (h - 3)) / (range - 1); + cursor_y += (cursor * (h - 3)) / range; } for (y1=y+1; y1<y+h-1; ++y1) |