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Minor hack to correctly draw the floating tab

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This commit is contained in:
David Capello 2015-04-04 16:49:06 -03:00
parent 76cc5185d8
commit cd24167158
1 changed files with 7 additions and 5 deletions
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12
src/app/ui/tabs.cpp
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@ -825,22 +825,24 @@ void Tabs::createFloatingTab(TabPtr& tab)
she::Surface* surface = she::instance()->createRgbaSurface(
tab->width, m_tabsHeight);
// Fill the surface with pink color
{
she::ScopedSurfaceLock lock(surface);
lock->fillRect(gfx::rgba(255, 0, 255), gfx::Rect(0, 0, surface->width(), surface->height()));
}
{
Graphics g(surface, 0, 0);
g.setFont(getFont());
g.fillRect(gfx::ColorNone, g.getClipBounds());
drawTab(&g, g.getClipBounds(), tab.get(), 0, true, true);
}
// Make opaque (TODO this shouldn't be necessary)
// Make pink parts transparent (TODO remove this hack when we change the back-end to Skia)
{
she::ScopedSurfaceLock lock(surface);
gfx::Color mask = lock->getPixel(0, 0);
for (int y=0; y<surface->height(); ++y)
for (int x=0; x<surface->width(); ++x) {
gfx::Color c = lock->getPixel(x, y);
c = (c != mask ? gfx::seta(c, 255): gfx::ColorNone);
c = (c != gfx::rgba(255, 0, 255) ? gfx::seta(c, 255): gfx::ColorNone);
lock->putPixel(c, x, y);
}
}