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| author | Eugene Sandulenko | 2010-07-24 22:54:56 +0000 |
|---|---|---|
| committer | Eugene Sandulenko | 2010-07-24 22:54:56 +0000 |
| commit | ccbb12b1cbcf1221c0464c5d46a7cefb38420781 (patch) | |
| tree | 2e3f6eb79e032109d64e967952e38ab92bb60f9e /gui/ThemeEngine.cpp | |
| parent | d88ffa13416ace695eb217541e57031c92d9bde6 (diff) | |
| download | scummvm-rg350-ccbb12b1cbcf1221c0464c5d46a7cefb38420781.tar.gz scummvm-rg350-ccbb12b1cbcf1221c0464c5d46a7cefb38420781.tar.bz2 scummvm-rg350-ccbb12b1cbcf1221c0464c5d46a7cefb38420781.zip | |
GUI: Fix overdrawn tabs
If tabs are scrolled, do not draw those which are supposed to be invisible.
svn-id: r51268
Diffstat (limited to 'gui/ThemeEngine.cpp')
| -rw-r--r-- | gui/ThemeEngine.cpp | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/gui/ThemeEngine.cpp b/gui/ThemeEngine.cpp index 874df9e947..b491b12065 100644 --- a/gui/ThemeEngine.cpp +++ b/gui/ThemeEngine.cpp @@ -1067,12 +1067,16 @@ void ThemeEngine::drawTab(const Common::Rect &r, int tabHeight, int tabWidth, co if (i == active) continue; + if (r.left + i * tabWidth > r.right || r.left + (i + 1) * tabWidth > r.right) + continue; + Common::Rect tabRect(r.left + i * tabWidth, r.top, r.left + (i + 1) * tabWidth, r.top + tabHeight); queueDD(kDDTabInactive, tabRect); queueDDText(getTextData(kDDTabInactive), getTextColor(kDDTabInactive), tabRect, tabs[i], false, false, _widgets[kDDTabInactive]->_textAlignH, _widgets[kDDTabInactive]->_textAlignV); } - if (active >= 0) { + if (active >= 0 && + (r.left + active * tabWidth < r.right) && (r.left + (active + 1) * tabWidth < r.right)) { Common::Rect tabRect(r.left + active * tabWidth, r.top, r.left + (active + 1) * tabWidth, r.top + tabHeight); const uint16 tabLeft = active * tabWidth; const uint16 tabRight = MAX(r.right - tabRect.right, 0); |