paweld/lazarus
1
0
Fork 0
mirror of https://gitlab.com/freepascal.org/lazarus/lazarus.git synced 2025-08-29 11:10:16 +02:00
Code Issues Packages Projects Releases Wiki Activity

win32: don't fire Wheel events for disabled windows (bug #0012803)

Browse Source 
git-svn-id: trunk@18019 -
This commit is contained in:
paul 2009-01-01 19:17:29 +00:00
parent cba5df7f65
commit cd79a420be
1 changed files with 3 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
lcl/interfaces/win32/win32callback.inc
View File

@ -1830,11 +1830,12 @@ begin
begin begin
X := GET_X_LPARAM(LParam); X := GET_X_LPARAM(LParam);
Y := GET_Y_LPARAM(LParam); Y := GET_Y_LPARAM(LParam);
// check if mouse cursor within this window, otherwise send message to window the mouse is hovering over // check if mouse cursor within this window, otherwise send message to
// window the mouse is hovering over
P.X := X; P.X := X;
P.Y := Y; P.Y := Y;
TargetWindow := TWin32WidgetSet(WidgetSet).WindowFromPoint(P); TargetWindow := TWin32WidgetSet(WidgetSet).WindowFromPoint(P);
if TargetWindow = HWND(nil) then if (TargetWindow = 0) or not IsWindowEnabled(TargetWindow) then
exit; exit;
// check if the window is an edit control of a combobox, if so, // check if the window is an edit control of a combobox, if so,