commit f9dccb9afb9f47f724e4c24558b64baf3da4397b
Author: Juergen Spitzmueller <sp...@lyx.org>
Date: Sun Jun 23 14:52:02 2024 +0200
Only issue currentWorkareaChanged() if the work area really changed.
(this function can be called repeatedly while the work area doesn't
change any further)
(cherry picked from commit fd78a25a7c0b307da32c7cd805ce9f101160610a)
---
src/frontends/qt/GuiWorkArea.cpp | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/src/frontends/qt/GuiWorkArea.cpp b/src/frontends/qt/GuiWorkArea.cpp
index 30048e41fe..bce62416cc 100644
--- a/src/frontends/qt/GuiWorkArea.cpp
+++ b/src/frontends/qt/GuiWorkArea.cpp
@@ -1950,12 +1950,15 @@ void TabWorkArea::on_currentTabChanged(int i)
if (i == -1)
return;
GuiWorkArea * wa = workArea(i);
+ // is it really a different work area?
+ bool real_change = wa == currentWorkArea();
LASSERT(wa, return);
wa->setUpdatesEnabled(true);
wa->scheduleRedraw(true);
wa->setFocus();
///
- currentWorkAreaChanged(wa);
+ if (real_change)
+ currentWorkAreaChanged(wa);
LYXERR(Debug::GUI, "currentTabChanged " << i
<< " File: " << wa->bufferView().buffer().absFileName());
--
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