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

2 files changed, 10 insertions, 6 deletions

diff --git a/area_windows.go b/area_windows.go
index 273b25e..5f41790 100644
--- a/area_windows.go
+++ b/area_windows.go
@@ -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{
diff --git a/todo.md b/todo.md
index 313824c..d7f2bb3 100644
--- a/todo.md
+++ b/todo.md
@@ -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