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authorAlexander Tkachev2016-06-03 19:18:01 +0600
committerAlexander Tkachev2016-08-24 16:07:55 +0600
commit2a15b8b280af4d4beddb142e468f511a65552e2d (patch)
tree1c04f72866b277ee1410ca952be5296db9e06d6f /backends/base-backend.cpp
parent9d186929e16ce023222028143a280aca03605fe9 (diff)
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GUI: Add clearOSD() method
So one can erase everything from OSD and then blit something on it.
Diffstat (limited to 'backends/base-backend.cpp')
-rw-r--r--backends/base-backend.cpp5
1 files changed, 5 insertions, 0 deletions
diff --git a/backends/base-backend.cpp b/backends/base-backend.cpp
index cf6fdfc877..59d674461c 100644
--- a/backends/base-backend.cpp
+++ b/backends/base-backend.cpp
@@ -43,6 +43,11 @@ void BaseBackend::copyRectToOSD(const void *buf, int pitch, int x, int y, int w,
warning("BaseBackend::copyRectToOSD not implemented"); //TODO
}
+void BaseBackend::clearOSD() {
+ warning("BaseBackend::clearOSD not implemented"); //TODO
+ //what should I do? Remove all TimedMessageDialogs?
+}
+
void BaseBackend::initBackend() {
// Init Event manager
#ifndef DISABLE_DEFAULT_EVENT_MANAGER