Merge pull request elfmz#2583 from akruphi/qview_crash_fix2581

Fix qview crash on broken symlinks
akruphi · Dec 22, 2024 · e087a3c · e087a3c
2 parents 4a251fb + 7001caa
commit e087a3c
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diff --git a/far2l/src/viewer.cpp b/far2l/src/viewer.cpp
@@ -268,6 +268,12 @@ void Viewer::KeepInitParameters()
 	InitHex = VM.Hex;
 }
 
+void Viewer::Show()
+{
+	if (!OpenFailed)
+		ScreenObject::Show();
+}
+
 int Viewer::OpenFile(FileHolderPtr NewFileHolder, int warning)
 {
 	VM.CodePage = DefCodePage;

diff --git a/far2l/src/viewer.hpp b/far2l/src/viewer.hpp
@@ -190,6 +190,7 @@ class Viewer : public ScreenObject
 	int OpenFile(FileHolderPtr NewFileHolder, int warning);
 	void SetViewKeyBar(KeyBar *ViewKeyBar);
 
+	virtual void Show();
 	virtual int ProcessKey(FarKey Key);
 	virtual int ProcessMouse(MOUSE_EVENT_RECORD *MouseEvent);
 	virtual int64_t VMProcess(MacroOpcode OpCode, void *vParam = nullptr, int64_t iParam = 0);