wxGUI: always show preferences dialogs as modeless (#1132)

Fixes irrecoverable state after closing dialog on Mac.
OSGeo · Dec 1, 2020 · 6ed2015 · 6ed2015
1 parent 21e57e7
commit 6ed2015
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Showing 3 changed files with 3 additions and 3 deletions.
diff --git a/gui/wxpython/animation/frame.py b/gui/wxpython/animation/frame.py
@@ -312,7 +312,7 @@ def OnPreferences(self, event):
                 lambda: self.controller.UpdateAnimations())
             dlg.CenterOnParent()
 
-        self.dialogs['preferences'].ShowModal()
+        self.dialogs['preferences'].Show()
 
     def OnHelp(self, event):
         RunCommand('g.manual',

diff --git a/gui/wxpython/gmodeler/frame.py b/gui/wxpython/gmodeler/frame.py
@@ -373,7 +373,7 @@ def OnPreferences(self, event):
         dlg = PreferencesDialog(parent=self, giface=self._giface)
         dlg.CenterOnParent()
 
-        dlg.ShowModal()
+        dlg.Show()
         self.canvas.Refresh()
 
     def OnHelp(self, event):

diff --git a/gui/wxpython/mapswipe/frame.py b/gui/wxpython/mapswipe/frame.py
@@ -751,7 +751,7 @@ def OnPreferences(self, event):
             self._preferencesDialog = dlg
             self._preferencesDialog.CenterOnParent()
 
-        self._preferencesDialog.ShowModal()
+        self._preferencesDialog.Show()
 
     def OnCloseWindow(self, event):
         self.GetFirstMap().Clean()