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authorPietro Gagliardi <[email protected]>2014-08-30 23:01:08 -0400
committerPietro Gagliardi <[email protected]>2014-08-30 23:01:08 -0400
commit155899c65ed32245e2ccad4197a10c77017d835b (patch)
tree4c337130ff5d1640efc1e94258ab3b8a9eef0c55 /experiments/winclientsize.go
parent3d4e54822dc6117306d5a4ac0e79017c4810b657 (diff)
Out with the old...
Diffstat (limited to 'experiments/winclientsize.go')
-rw-r--r--experiments/winclientsize.go47
1 files changed, 0 insertions, 47 deletions
diff --git a/experiments/winclientsize.go b/experiments/winclientsize.go
deleted file mode 100644
index fccccb9..0000000
--- a/experiments/winclientsize.go
+++ /dev/null
@@ -1,47 +0,0 @@
-func (s *sysData) setWindowSize(width int, height int) error {
- var rect _RECT
-
- ret := make(chan uiret)
- defer close(ret)
- // we need the size to cover only the client rect
- // unfortunately, Windows only provides general client->window rect conversion functions (AdjustWindowRect()/AdjustWindowRectEx()), not any that can pull from an existing window
- // so as long as we don't change the window styles during execution we're good
- // now we tell it to adjust (0,0)..(width,height); this will give us the approrpiate rect to get the proper width/height from
- // then we call SetWindowPos() to set the size without moving the window
- // see also: http://blogs.msdn.com/b/oldnewthing/archive/2003/09/11/54885.aspx
- // TODO do the WM_NCCALCSIZE stuff on that post when adding menus
- rect.Right = int32(width)
- rect.Bottom = int32(height)
- uitask <- &uimsg{
- call: _adjustWindowRectEx,
- p: []uintptr{
- uintptr(unsafe.Pointer(&rect)),
- uintptr(classTypes[c_window].style),
- uintptr(_FALSE), // TODO change this when adding menus
- uintptr(classTypes[c_window].xstyle),
- },
- ret: ret,
- }
- r := <-ret
- if r.ret == 0 { // failure
- panic(fmt.Errorf("error computing window rect from client rect for resize: %v", r.err))
- }
- uitask <- &uimsg{
- call: _setWindowPos,
- p: []uintptr{
- uintptr(s.hwnd),
- uintptr(_NULL), // not changing the Z-order
- uintptr(0),
- uintptr(0),
- uintptr(rect.Right - rect.Left),
- uintptr(rect.Bottom - rect.Top),
- uintptr(_SWP_NOMOVE | _SWP_NOZORDER),
- },
- ret: ret,
- }
- r = <-ret
- if r.ret == 0 { // failure
- return fmt.Errorf("error actually resizing window: %v", r.err)
- }
- return nil
-}