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authorMathias Gumz <akira at fluxbox dot org>2011-02-22 11:32:16 (GMT)
committerMathias Gumz <akira at fluxbox dot org>2011-02-22 11:32:16 (GMT)
commit78adeb29191b25694412e35bd5826d1689af1a6a (patch)
tree215bdec290176e6c89ef5a834ee02d743fb6e580 /src/FbTk/TextureRender.cc
parent92deeba2a099ff93c0a766b2aa46454d62b19d8e (diff)
downloadfluxbox-78adeb29191b25694412e35bd5826d1689af1a6a.zip
fluxbox-78adeb29191b25694412e35bd5826d1689af1a6a.tar.bz2
Bugfix: don't render textures with dimension of 0
At least 'invertRGB()' does not like 'width' or 'height' being 0. 341b2f43e511e39dd was triggered by this problem as well.
Diffstat (limited to 'src/FbTk/TextureRender.cc')
-rw-r--r--src/FbTk/TextureRender.cc5
1 files changed, 4 insertions, 1 deletions
diff --git a/src/FbTk/TextureRender.cc b/src/FbTk/TextureRender.cc
index 7b808af..c66dfa7 100644
--- a/src/FbTk/TextureRender.cc
+++ b/src/FbTk/TextureRender.cc
@@ -1349,7 +1349,10 @@ TextureRender::~TextureRender() {
1349 1349
1350 1350
1351Pixmap TextureRender::render(const FbTk::Texture &texture) { 1351Pixmap TextureRender::render(const FbTk::Texture &texture) {
1352 if (texture.pixmap().drawable() != 0) 1352
1353 if (width == 0 || height == 0)
1354 return None;
1355 else if (texture.pixmap().drawable() != 0)
1353 return renderPixmap(texture); 1356 return renderPixmap(texture);
1354 else if (texture.type() & FbTk::Texture::PARENTRELATIVE) 1357 else if (texture.type() & FbTk::Texture::PARENTRELATIVE)
1355 return ParentRelative; 1358 return ParentRelative;