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-rw-r--r--src/texteff.cpp3
1 files changed, 3 insertions, 0 deletions
diff --git a/src/texteff.cpp b/src/texteff.cpp
index 98b0dfc42..ed9e7c512 100644
--- a/src/texteff.cpp
+++ b/src/texteff.cpp
@@ -156,6 +156,7 @@ void UndrawTextMessage()
if (x + width >= _screen.width) {
width = _screen.width - x;
}
+ if (width <= 0 || height <= 0) return;
_textmessage_visible = false;
/* Put our 'shot' back to the screen */
@@ -220,6 +221,8 @@ void DrawTextMessage()
if (x + width >= _screen.width) {
width = _screen.width - x;
}
+ if (width <= 0 || height <= 0) return;
+
/* Make a copy of the screen as it is before painting (for undraw) */
memcpy_pitch(
_textmessage_backup,