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author | frosch <frosch@openttd.org> | 2011-03-13 21:31:29 +0000 |
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committer | frosch <frosch@openttd.org> | 2011-03-13 21:31:29 +0000 |
commit | ec9540a12a9170f8b88e1d715c9321edaeeebfd4 (patch) | |
tree | cf64959e316864d6bc84aead29e805c902fec8a4 /src/transparency_gui.cpp | |
parent | 0ff6c8f42522f2b440f939baa49c42a14bb8fc85 (diff) | |
download | openttd-ec9540a12a9170f8b88e1d715c9321edaeeebfd4.tar.xz |
(svn r22241) -Codechange: Add additional to-be-used parameter to OnInvalidateData().
Diffstat (limited to 'src/transparency_gui.cpp')
-rw-r--r-- | src/transparency_gui.cpp | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/src/transparency_gui.cpp b/src/transparency_gui.cpp index cc8c399f6..cf1979e38 100644 --- a/src/transparency_gui.cpp +++ b/src/transparency_gui.cpp @@ -125,8 +125,14 @@ public: return pt; } - virtual void OnInvalidateData(int data) + /** + * Some data on this window has become invalid. + * @param data Information about the changed data. + * @param gui_scope Whether the call is done from GUI scope. You may not do everything when not in GUI scope. See #InvalidateWindowData() for details. + */ + virtual void OnInvalidateData(int data = 0, bool gui_scope = true) { + if (!gui_scope) return; for (uint i = TTW_WIDGET_BEGIN; i < TTW_WIDGET_END; i++) { this->SetWidgetLoweredState(i, IsTransparencySet((TransparencyOption)(i - TTW_WIDGET_BEGIN))); } |