diff options
Diffstat (limited to 'java/org/gnu/emacs/EmacsWindow.java')
| -rw-r--r-- | java/org/gnu/emacs/EmacsWindow.java | 80 |
1 files changed, 59 insertions, 21 deletions
diff --git a/java/org/gnu/emacs/EmacsWindow.java b/java/org/gnu/emacs/EmacsWindow.java index f5b50f11f14..c5b1522086c 100644 --- a/java/org/gnu/emacs/EmacsWindow.java +++ b/java/org/gnu/emacs/EmacsWindow.java @@ -164,7 +164,7 @@ public class EmacsWindow extends EmacsHandleObject { /* scratchGC is used as the argument to a FillRectangles req. */ scratchGC.foreground = pixel; - scratchGC.markDirty (); + scratchGC.markDirty (false); } public Rect @@ -466,9 +466,9 @@ public class EmacsWindow extends EmacsHandleObject @Override public Canvas - lockCanvas () + lockCanvas (EmacsGC gc) { - return view.getCanvas (); + return view.getCanvas (gc); } @Override @@ -512,37 +512,75 @@ public class EmacsWindow extends EmacsHandleObject public void onKeyDown (int keyCode, KeyEvent event) { - int state; + int state, state_1; - state = event.getModifiers (); - state &= ~(KeyEvent.META_ALT_MASK | KeyEvent.META_CTRL_MASK); + if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB_MR2) + state = event.getModifiers (); + else + { + /* Replace this with getMetaState and manual + normalization. */ + state = event.getMetaState (); + + /* Normalize the state by setting the generic modifier bit if + either a left or right modifier is pressed. */ + + if ((state & KeyEvent.META_ALT_LEFT_ON) != 0 + || (state & KeyEvent.META_ALT_RIGHT_ON) != 0) + state |= KeyEvent.META_ALT_MASK; + + if ((state & KeyEvent.META_CTRL_LEFT_ON) != 0 + || (state & KeyEvent.META_CTRL_RIGHT_ON) != 0) + state |= KeyEvent.META_CTRL_MASK; + } + + /* Ignore meta-state understood by Emacs for now, or Ctrl+C will + not be recognized as an ASCII key press event. */ + state_1 + = state & ~(KeyEvent.META_ALT_MASK | KeyEvent.META_CTRL_MASK); EmacsNative.sendKeyPress (this.handle, event.getEventTime (), - event.getModifiers (), - keyCode, - /* Ignore meta-state understood by Emacs - for now, or Ctrl+C will not be - recognized as an ASCII key press - event. */ - event.getUnicodeChar (state)); - lastModifiers = event.getModifiers (); + state, keyCode, + event.getUnicodeChar (state_1)); + lastModifiers = state; } public void onKeyUp (int keyCode, KeyEvent event) { - int state; + int state, state_1; + + if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB_MR2) + state = event.getModifiers (); + else + { + /* Replace this with getMetaState and manual + normalization. */ + state = event.getMetaState (); + + /* Normalize the state by setting the generic modifier bit if + either a left or right modifier is pressed. */ + + if ((state & KeyEvent.META_ALT_LEFT_ON) != 0 + || (state & KeyEvent.META_ALT_RIGHT_ON) != 0) + state |= KeyEvent.META_ALT_MASK; + + if ((state & KeyEvent.META_CTRL_LEFT_ON) != 0 + || (state & KeyEvent.META_CTRL_RIGHT_ON) != 0) + state |= KeyEvent.META_CTRL_MASK; + } - state = event.getModifiers (); - state &= ~(KeyEvent.META_ALT_MASK | KeyEvent.META_CTRL_MASK); + /* Ignore meta-state understood by Emacs for now, or Ctrl+C will + not be recognized as an ASCII key press event. */ + state_1 + = state & ~(KeyEvent.META_ALT_MASK | KeyEvent.META_CTRL_MASK); EmacsNative.sendKeyRelease (this.handle, event.getEventTime (), - event.getModifiers (), - keyCode, - event.getUnicodeChar (state)); - lastModifiers = event.getModifiers (); + state, keyCode, + event.getUnicodeChar (state_1)); + lastModifiers = state; } public void |