[Bug 45968] New: Multiple applications need 'user32.CascadeWindows' implementation

https://bugs.winehq.org/show_bug.cgi?id=45968

Bug ID: 45968
           Summary: Multiple applications need 'user32.CascadeWindows'
                    implementation
           Product: Wine
           Version: 3.17
          Hardware: x86-64
                OS: Linux
            Status: NEW
          Severity: normal
          Priority: P2
         Component: user32
          Assignee: [e-mail]
          Reporter: [e-mail]
      Distribution: ---

Hello folks,

to track https://www.winehq.org/pipermail/wine-devel/2018-October/133379.html

Reactos ticket: https://jira.reactos.org/browse/CORE-14807
PR: https://github.com/reactos/reactos/pull/676

Microsoft docs:

https://docs.microsoft.com/en-us/windows/desktop/api/winuser/nf-winuser-casc...

Wine source:
https://source.winehq.org/git/wine.git/blob/HEAD:/dlls/user32/mdi.c#l1842

--- snip ---
1842
/******************************************************************************
1843  *              CascadeWindows (USER32.@) Cascades MDI child windows
1844  *
1845  * RETURNS
1846  *    Success: Number of cascaded windows.
1847  *    Failure: 0
1848  */
1849 WORD WINAPI
1850 CascadeWindows (HWND hwndParent, UINT wFlags, const RECT *lpRect,
1851                 UINT cKids, const HWND *lpKids)
1852 {
1853     FIXME("(%p,0x%08x,...,%u,...): stub\n", hwndParent, wFlags, cKids);
1854     return 0;
1855 }
--- snip ---

Regards

[Bug 45968] Multiple applications need 'user32.CascadeWindows' implementation

https://bugs.winehq.org/show_bug.cgi?id=45968

Alistair Leslie-Hughes  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
    Staged patchset|                            |https://github.com/wine-sta
                   |                            |ging/wine-staging/tree/mast
                   |                            |er/patches/user32-Implement
                   |                            |-CascadeWindows
             Status|NEW                         |STAGED
                 CC|                            |[e-mail]

[Bug 45968] explorer.exe needs "Cascade Windows" function -> ' user32.CascadeWindows' implementation

https://bugs.winehq.org/show_bug.cgi?id=45968

Zebediah Figura  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
            Summary|Multiple applications need  |explorer.exe needs "Cascade
                   |'user32.CascadeWindows'     |Windows" function ->
                   |implementation              |'user32.CascadeWindows'
                   |                            |implementation
                 CC|                            |[e-mail]

--- Comment #1 from Zebediah Figura  ---
Linked tickets seem to just show explorer.exe (+ sample MDI application);
changing title appropriately.

[Bug 45968] explorer.exe needs "Cascade Windows" function -> ' user32.CascadeWindows' implementation

https://bugs.winehq.org/show_bug.cgi?id=45968

[e-mail] changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |katayama.hirofumi.mz@gmail.
                   |                            |com

--- Comment #2 from [e-mail] ---
Created attachment 62858
  --> https://bugs.winehq.org/attachment.cgi?id=62858
Implements CascadeWindows

[Bug 45968] explorer.exe needs "Cascade Windows" function -> ' user32.CascadeWindows' implementation

https://bugs.winehq.org/show_bug.cgi?id=45968

--- Comment #3 from [e-mail] ---
Created attachment 62884
  --> https://bugs.winehq.org/attachment.cgi?id=62884
A test program (CascadeTile)

This is a test program I made. Please test it. Thanks.

[Bug 45968] explorer.exe needs "Cascade Windows" function -> ' user32.CascadeWindows' implementation

https://bugs.winehq.org/show_bug.cgi?id=45968

--- Comment #4 from [e-mail] ---
Please take a look at the first attachment. It's my patch I made. Thanks.