Skip to content
Projects
Groups
Snippets
Help
This project
Loading...
Sign in / Register
Toggle navigation
W
wine-cw
Project
Project
Details
Activity
Cycle Analytics
Repository
Repository
Files
Commits
Branches
Tags
Contributors
Graph
Compare
Charts
Issues
0
Issues
0
List
Board
Labels
Milestones
Merge Requests
0
Merge Requests
0
CI / CD
CI / CD
Pipelines
Jobs
Schedules
Charts
Registry
Registry
Wiki
Wiki
Snippets
Snippets
Members
Members
Collapse sidebar
Close sidebar
Activity
Graph
Charts
Create a new issue
Jobs
Commits
Issue Boards
Open sidebar
wine
wine-cw
Commits
15a4fef9
Commit
15a4fef9
authored
Jan 21, 2004
by
Rein Klazes
Committed by
Alexandre Julliard
Jan 21, 2004
Browse files
Options
Browse Files
Download
Email Patches
Plain Diff
In RDW_UpdateRgn(), if hRgn is zero, clear the windows update region
if it is an empty region.
parent
d83ed491
Hide whitespace changes
Inline
Side-by-side
Showing
1 changed file
with
16 additions
and
2 deletions
+16
-2
painting.c
windows/painting.c
+16
-2
No files found.
windows/painting.c
View file @
15a4fef9
...
...
@@ -459,7 +459,21 @@ static void RDW_UpdateRgns( WND* wndPtr, HRGN hRgn, UINT flags, BOOL firstRecurs
wndPtr
->
hrgnUpdate
=
(
HRGN
)
1
;
}
else
hRgn
=
wndPtr
->
hrgnUpdate
;
/* this is a trick that depends on code in PAINT_RedrawWindow() */
{
/* hRgn is zero */
if
(
wndPtr
->
hrgnUpdate
>
(
HRGN
)
1
)
{
GetRgnBox
(
wndPtr
->
hrgnUpdate
,
&
r
);
if
(
IsRectEmpty
(
&
r
)
)
{
DeleteObject
(
wndPtr
->
hrgnUpdate
);
wndPtr
->
hrgnUpdate
=
0
;
goto
end
;
}
}
hRgn
=
wndPtr
->
hrgnUpdate
;
/* this is a trick that depends
* on code in RDW_Paint() */
}
if
(
!
bHadOne
&&
!
(
wndPtr
->
flags
&
WIN_INTERNAL_PAINT
)
)
add_paint_count
(
wndPtr
->
hwndSelf
,
1
);
...
...
@@ -665,7 +679,7 @@ static HRGN RDW_Paint( WND* wndPtr, HRGN hrgn, UINT flags, UINT ex )
{
if
(
SendMessageW
(
hWnd
,
(
bIcon
)
?
WM_ICONERASEBKGND
:
WM_ERASEBKGND
,
(
WPARAM
)
hDC
,
0
))
wndPtr
->
flags
&=
~
WIN_NEEDS_ERASEBKGND
;
wndPtr
->
flags
&=
~
WIN_NEEDS_ERASEBKGND
;
ReleaseDC
(
hWnd
,
hDC
);
}
}
...
...
Write
Preview
Markdown
is supported
0%
Try again
or
attach a new file
Attach a file
Cancel
You are about to add
0
people
to the discussion. Proceed with caution.
Finish editing this message first!
Cancel
Please
register
or
sign in
to comment