diff options
Diffstat (limited to 'stack.go')
| -rw-r--r-- | stack.go | 9 |
1 files changed, 9 insertions, 0 deletions
@@ -50,6 +50,9 @@ func (s *Stack) SetStretchy(index int) { } func (s *Stack) make(window *sysData) error { + s.lock.Lock() + defer s.lock.Unlock() + for i, c := range s.controls { err := c.make(window) if err != nil { @@ -61,6 +64,9 @@ func (s *Stack) make(window *sysData) error { } func (s *Stack) setRect(x int, y int, width int, height int) error { + s.lock.Lock() + defer s.lock.Unlock() + var stretchywid, stretchyht int if len(s.controls) == 0 { // do nothing if there's nothing to do @@ -121,6 +127,9 @@ func (s *Stack) setRect(x int, y int, width int, height int) error { // The preferred size of a Stack is the sum of the preferred sizes of non-stretchy controls + (the number of stretchy controls * the largest preferred size among all stretchy controls). func (s *Stack) preferredSize() (width int, height int, err error) { + s.lock.Lock() + defer s.lock.Unlock() + max := func(a int, b int) int { if a > b { return a |