Fix progress races (windows).
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15dc2768c4
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1 changed files with 4 additions and 0 deletions
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@ -21,6 +21,8 @@ func progress(opts options) (ProgressDialog, error) {
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}
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if opts.ctx == nil {
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opts.ctx = context.Background()
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} else if cerr := opts.ctx.Err(); cerr != nil {
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return nil, cerr
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}
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dlg := &progressDialog{
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@ -43,6 +45,7 @@ func progress(opts options) (ProgressDialog, error) {
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}
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func progressDlg(opts options, dlg *progressDialog) (err error) {
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defer dlg.init.Done()
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defer setup()()
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font := getFont()
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defer font.Delete()
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@ -170,6 +173,7 @@ func progressDlg(opts options, dlg *progressDialog) (err error) {
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} else {
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sendMessage.Call(dlg.progCtl, 0x406 /* PBM_SETRANGE32 */, 0, uintptr(opts.maxValue))
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}
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defer dlg.init.Add(1)
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dlg.init.Done()
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if opts.ctx != nil {
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