// a tab control contains other controls; size appropriately
func (t *tab) commitResize(c *allocation, d *sizing) {
var r C.RECT
// figure out what the rect for each child is...
// the tab contents are children of the tab itself, so ignore c.x and c.y, which are relative to the window!
r.left = C.LONG(0)
r.top = C.LONG(0)
r.right = C.LONG(c.width)
r.bottom = C.LONG(c.height)
C.tabGetContentRect(t._hwnd, &r)
// and resize tabs
// don't resize just the current tab; resize all tabs!
for _, c := range t.tabs {
// because each widget is actually a child of the Window, the origin is the one we calculated above
c.move(&r)
}
// and now resize the tab control itself
basecommitResize(t, c, d)
}
// a tab control contains other controls; size appropriately
func (t *tab) commitResize(c *allocation, d *sizing) {
var r C.RECT
// figure out what the rect for each child is...
// the tab contents are children of the tab itself, so ignore c.x and c.y, which are relative to the window!
r.left = C.LONG(0)
r.top = C.LONG(0)
r.right = C.LONG(c.width)
r.bottom = C.LONG(c.height)
C.tabGetContentRect(t._hwnd, &r)
// and resize tabs
// resize only the current tab; we trigger a resize on a tab change to make sure things look correct
if len(t.tabs) > 0 {
t.tabs[C.SendMessageW(t._hwnd, C.TCM_GETCURSEL, 0, 0)].move(&r)
}
// save the tab size so we can
t.switchrect = r
// and now resize the tab control itself
basecommitResize(t, c, d)
}