interesting
/
andlabs-ui
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

Fixed a regression in the Windows Area code: when I fixed numpad behavior, I broke NEnter. Fixed. Also more TODOs.

This commit is contained in:
Pietro Gagliardi 2014-06-07 12:29:38 -04:00
parent c34f2c234c
commit 7a22f0e073
2 changed files with 10 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
area_windows.go
View File

@ -497,12 +497,17 @@ func areaMouseEvent(s *sysData, button uint, up bool, wparam _WPARAM, lparam _LP
func areaKeyEvent(s *sysData, up bool, wparam _WPARAM, lparam _LPARAM) {
var ke KeyEvent
// the numeric keypad keys when Num Lock is off are considered left-hand keys as the separate navigation buttons were added later
// the numeric keypad enter, however, is a right-hand key because it has the same virtual-key code as the typewriter enter
righthand := (lparam & 0x01000000) != 0
scancode := byte((lparam >> 16) & 0xFF)
ke.Modifiers = getModifiers()
if extkey, ok := numpadextkeys[wparam]; (lparam & 0x01000000) == 0 && ok {
if extkey, ok := numpadextkeys[wparam]; ok && !righthand {
// the above is special handling for numpad keys to ignore the state of Num Lock and Shift; see http://blogs.msdn.com/b/oldnewthing/archive/2004/09/06/226045.aspx and https://github.com/glfw/glfw/blob/master/src/win32_window.c#L152
// bit 24 of LPARAM (0x01000000) indicates right-hand keys; in our case "right-hand keys" means the separate buttons, so 0 means numpad
ke.ExtKey = extkey
} else if wparam == _VK_RETURN && righthand {
ke.ExtKey = NEnter
} else if extkey, ok := extkeys[wparam]; ok {
ke.ExtKey = extkey
} else if mod, ok := modonlykeys[wparam]; ok {
@ -524,7 +529,7 @@ func areaKeyEvent(s *sysData, up bool, wparam _WPARAM, lparam _LPARAM) {
}
}
// all mappings except the VK_RETURN one come from GLFW - https://github.com/glfw/glfw/blob/master/src/win32_window.c#L152
// all mappings come from GLFW - https://github.com/glfw/glfw/blob/master/src/win32_window.c#L152
var numpadextkeys = map[_WPARAM]ExtKey{
_VK_HOME: N7,
_VK_UP: N8,
@ -537,7 +542,6 @@ var numpadextkeys = map[_WPARAM]ExtKey{
_VK_NEXT: N3,
_VK_INSERT: N0,
_VK_DELETE: NDot,
_VK_RETURN: NEnter,
}
var extkeys = map[_WPARAM]ExtKey{

4
todo.md
View File

@ -17,6 +17,7 @@ WINDOWS:
- set progress to 100, indeterminate, inc - frozen indetemrinate animation
- need to see if this is a wine bug or not
- check all uses of RECT.right/.bottom in Windows that don't have an accompanying -RECT.left/.top to make sure they're correct
- when adding IsDialogMessage() find out if that make sthe area in the area bounds test automatically focused
UNIX:
- double-check to make sure MouseEvent.Held[] is sorted on Unix after we figure out how to detect buttons above button 5
@ -26,12 +27,11 @@ UNIX:
- resizing seems to be completely and totally broken in the Wayland backend
- TODO find out if this is a problem on the GTK+/Wayland side (no initial window-configure event?)
- [12:55] <myklgo> pietro10: I meant to mention: 1073): Gtk-WARNING **: Theme parsing error: gtk.css:72:20: Not using units is deprecated. Assuming 'px'. twice.
- figure out why Page Up/Page Down does tab stops
ALL PLATFORMS:
- make sure MouseEvent's documentation has dragging described correctly (both Windows and GTK+ do)
- make sure the preferred size of a Listbox is the minimum size needed to display everything on all platforms (capped at the screen height, of course?)
- make sure the image drawn on an Area looks correct on all platforms (is not cropped incorrectly or blurred)
- make sure keyboard events on numpad off on all platforms don't switch between controls
- TODO remember what this means
- make all widths and heights parameters in constructors in the same place (or drop the ones in Window entirely?)
- Message boxes that belong to agiven parent are still application-modal on all platforms except Mac OS X because the whole system waits... we'll need to use a channel for this, I guess :S