diff options
Diffstat (limited to 'sysdata.go')
| -rw-r--r-- | sysdata.go | 34 |
1 files changed, 17 insertions, 17 deletions
@@ -2,7 +2,7 @@ package ui -const eventbufsiz = 100 // suggested by skelterjohn +const eventbufsiz = 100 // suggested by skelterjohn // newEvent returns a new channel suitable for listening for events. func newEvent() chan struct{} { @@ -11,12 +11,12 @@ func newEvent() chan struct{} { // The sysData type contains all system data. It provides the system-specific underlying implementation. It is guaranteed to have the following by embedding: type cSysData struct { - ctype int - event chan struct{} - resize func(x int, y int, width int, height int, rr *[]resizerequest) - resizes []resizerequest - alternate bool // editable for Combobox, multi-select for listbox, password for lineedit - handler AreaHandler // for Areas + ctype int + event chan struct{} + resize func(x int, y int, width int, height int, rr *[]resizerequest) + resizes []resizerequest + alternate bool // editable for Combobox, multi-select for listbox, password for lineedit + handler AreaHandler // for Areas } // this interface is used to make sure all sysDatas are synced @@ -41,7 +41,7 @@ var _xSysData interface { len() int setAreaSize(int, int) repaintAll() -} = &sysData{} // this line will error if there's an inconsistency +} = &sysData{} // this line will error if there's an inconsistency // signal sends the event signal. This raise is done asynchronously to avoid deadlocking the UI task. // Thanks skelterjohn for this techinque: if we can't queue any more events, drop them @@ -71,27 +71,27 @@ const ( func mksysdata(ctype int) *sysData { s := &sysData{ - cSysData: cSysData{ - ctype: ctype, + cSysData: cSysData{ + ctype: ctype, }, } - if ctype == c_window { // make resizes non-nil so it can be passed in + if ctype == c_window { // make resizes non-nil so it can be passed in s.resizes = make([]resizerequest, 0, 0) } return s } type resizerequest struct { - sysData *sysData - x int - y int - width int - height int + sysData *sysData + x int + y int + width int + height int } func (s *sysData) doResize(x int, y int, width int, height int, winheight int) { if s.resize != nil { - s.resizes = s.resizes[0:0] // set len to 0 without changing cap + s.resizes = s.resizes[0:0] // set len to 0 without changing cap s.resize(x, y, width, height, &s.resizes) for _, s := range s.resizes { err := s.sysData.setRect(s.x, s.y, s.width, s.height, winheight) |