Add wxWindow:isShownOnScreen/1

Many functions on gtk relies on that the window is actually shown on
screen, i.e. realized.
Create window/frame is an async request and it may take some time before it
is actually shown on screen, so add this to allow user to test it.

1 files changed, 24 insertions, 21 deletions

diff --git a/lib/wx/src/gen/wxListCtrl.erl b/lib/wx/src/gen/wxListCtrl.erl
index 10dc76f276..75646f0938 100644
--- a/lib/wx/src/gen/wxListCtrl.erl
+++ b/lib/wx/src/gen/wxListCtrl.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %%
-%% Copyright Ericsson AB 2008-2016. All Rights Reserved.
+%% Copyright Ericsson AB 2008-2019. All Rights Reserved.
 %%
 %% Licensed under the Apache License, Version 2.0 (the "License");
 %% you may not use this file except in compliance with the License.
@@ -64,26 +64,27 @@
   getUpdateRegion/1,getVirtualSize/1,getWindowStyleFlag/1,getWindowVariant/1,
   hasCapture/1,hasScrollbar/2,hasTransparentBackground/1,hide/1,inheritAttributes/1,
   initDialog/1,invalidateBestSize/1,isDoubleBuffered/1,isEnabled/1,
-  isExposed/2,isExposed/3,isExposed/5,isRetained/1,isShown/1,isTopLevel/1,
-  layout/1,lineDown/1,lineUp/1,lower/1,makeModal/1,makeModal/2,move/2,
-  move/3,move/4,moveAfterInTabOrder/2,moveBeforeInTabOrder/2,navigate/1,
-  navigate/2,pageDown/1,pageUp/1,parent_class/1,popEventHandler/1,popEventHandler/2,
-  popupMenu/2,popupMenu/3,popupMenu/4,raise/1,refresh/1,refresh/2,refreshRect/2,
-  refreshRect/3,releaseMouse/1,removeChild/2,reparent/2,screenToClient/1,
-  screenToClient/2,scrollLines/2,scrollPages/2,scrollWindow/3,scrollWindow/4,
-  setAcceleratorTable/2,setAutoLayout/2,setBackgroundStyle/2,setCaret/2,
-  setClientSize/2,setClientSize/3,setContainingSizer/2,setCursor/2,
-  setDoubleBuffered/2,setDropTarget/2,setExtraStyle/2,setFocus/1,setFocusFromKbd/1,
-  setFont/2,setForegroundColour/2,setHelpText/2,setId/2,setLabel/2,setMaxSize/2,
-  setMinSize/2,setName/2,setOwnBackgroundColour/2,setOwnFont/2,setOwnForegroundColour/2,
-  setPalette/2,setScrollPos/3,setScrollPos/4,setScrollbar/5,setScrollbar/6,
-  setSize/2,setSize/3,setSize/5,setSize/6,setSizeHints/2,setSizeHints/3,
-  setSizeHints/4,setSizer/2,setSizer/3,setSizerAndFit/2,setSizerAndFit/3,
-  setThemeEnabled/2,setToolTip/2,setTransparent/2,setVirtualSize/2,
-  setVirtualSize/3,setVirtualSizeHints/2,setVirtualSizeHints/3,setVirtualSizeHints/4,
-  setWindowStyle/2,setWindowVariant/2,shouldInheritColours/1,show/1,
-  show/2,thaw/1,transferDataFromWindow/1,transferDataToWindow/1,update/1,
-  updateWindowUI/1,updateWindowUI/2,validate/1,warpPointer/3]).
+  isExposed/2,isExposed/3,isExposed/5,isRetained/1,isShown/1,isShownOnScreen/1,
+  isTopLevel/1,layout/1,lineDown/1,lineUp/1,lower/1,makeModal/1,makeModal/2,
+  move/2,move/3,move/4,moveAfterInTabOrder/2,moveBeforeInTabOrder/2,
+  navigate/1,navigate/2,pageDown/1,pageUp/1,parent_class/1,popEventHandler/1,
+  popEventHandler/2,popupMenu/2,popupMenu/3,popupMenu/4,raise/1,refresh/1,
+  refresh/2,refreshRect/2,refreshRect/3,releaseMouse/1,removeChild/2,
+  reparent/2,screenToClient/1,screenToClient/2,scrollLines/2,scrollPages/2,
+  scrollWindow/3,scrollWindow/4,setAcceleratorTable/2,setAutoLayout/2,
+  setBackgroundStyle/2,setCaret/2,setClientSize/2,setClientSize/3,setContainingSizer/2,
+  setCursor/2,setDoubleBuffered/2,setDropTarget/2,setExtraStyle/2,setFocus/1,
+  setFocusFromKbd/1,setFont/2,setForegroundColour/2,setHelpText/2,setId/2,
+  setLabel/2,setMaxSize/2,setMinSize/2,setName/2,setOwnBackgroundColour/2,
+  setOwnFont/2,setOwnForegroundColour/2,setPalette/2,setScrollPos/3,
+  setScrollPos/4,setScrollbar/5,setScrollbar/6,setSize/2,setSize/3,setSize/5,
+  setSize/6,setSizeHints/2,setSizeHints/3,setSizeHints/4,setSizer/2,
+  setSizer/3,setSizerAndFit/2,setSizerAndFit/3,setThemeEnabled/2,setToolTip/2,
+  setTransparent/2,setVirtualSize/2,setVirtualSize/3,setVirtualSizeHints/2,
+  setVirtualSizeHints/3,setVirtualSizeHints/4,setWindowStyle/2,setWindowVariant/2,
+  shouldInheritColours/1,show/1,show/2,thaw/1,transferDataFromWindow/1,
+  transferDataToWindow/1,update/1,updateWindowUI/1,updateWindowUI/2,
+  validate/1,warpPointer/3]).
 
 -export_type([wxListCtrl/0]).
 %% @hidden
@@ -1069,6 +1070,8 @@ lineDown(This) -> wxWindow:lineDown(This).
 %% @hidden
 layout(This) -> wxWindow:layout(This).
 %% @hidden
+isShownOnScreen(This) -> wxWindow:isShownOnScreen(This).
+%% @hidden
 isTopLevel(This) -> wxWindow:isTopLevel(This).
 %% @hidden
 isShown(This) -> wxWindow:isShown(This).