qt: Do not use QClipboard::Selection on Windows and macOS.

hebasto · hebasto · commit 7f3a5980c1d5 · 2021-04-10T21:34:38.000+03:00
Windows and macOS do not support the global mouse selection.
diff --git a/src/qt/guiutil.cpp b/src/qt/guiutil.cpp
@@ -628,8 +628,11 @@ bool SetStartOnSystemStartup(bool fAutoStart) { return false; }
 
 void setClipboard(const QString& str)
 {
-    QApplication::clipboard()->setText(str, QClipboard::Clipboard);
-    QApplication::clipboard()->setText(str, QClipboard::Selection);
+    QClipboard* clipboard = QApplication::clipboard();
+    clipboard->setText(str, QClipboard::Clipboard);
+    if (clipboard->supportsSelection()) {
+        clipboard->setText(str, QClipboard::Selection);
+    }
 }
 
 fs::path qstringToBoostPath(const QString &path)

Original file line number	Diff line number	Diff line change
`@@ -628,8 +628,11 @@ bool SetStartOnSystemStartup(bool fAutoStart) { return false; }`
`628`	`628`
`629`	`629`	`void setClipboard(const QString& str)`
`630`	`630`	`{`
`631`		`- QApplication::clipboard()->setText(str, QClipboard::Clipboard);`
`632`		`- QApplication::clipboard()->setText(str, QClipboard::Selection);`
	`631`	`+ QClipboard* clipboard = QApplication::clipboard();`
	`632`	`+ clipboard->setText(str, QClipboard::Clipboard);`
	`633`	`+ if (clipboard->supportsSelection()) {`
	`634`	`+ clipboard->setText(str, QClipboard::Selection);`
	`635`	`+ }`
`633`	`636`	`}`
`634`	`637`
`635`	`638`	`fs::path qstringToBoostPath(const QString &path)`