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LCL-GTK2: Enable propagation of mouse xbutton up/down events. Issue #31456, patch from Jeppe Johansen.

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git-svn-id: trunk@54324 -
This commit is contained in:
juha 2017-03-01 16:57:31 +00:00
parent 7881c83d01
commit 8cbe7a228e
1 changed files with 5 additions and 0 deletions
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5
lcl/interfaces/gtk2/gtk2callback.inc
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@ -2037,6 +2037,11 @@ var
MessI.Msg := CheckMouseButtonDownUp({%H-}TLCLIntfHandle(widget), AWinControl, LastMouse, EventXY, MouseButton, True);
MessI.Keys := MessI.Keys or BtnKey;
case LastMouse.ClickCount of
1:
case BtnKey of
MK_XBUTTON1: MessI.Keys:=MessI.Keys or (1 shl 16);
MK_XBUTTON2: MessI.Keys:=MessI.Keys or (2 shl 16);
end;
2: MessI.Keys := MessI.Keys or MK_DOUBLECLICK;
3: MessI.Keys := MessI.Keys or MK_TRIPLECLICK;
4: MessI.Keys := MessI.Keys or MK_QUADCLICK;