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Changed: Do not modify code points for virtual or soft keyboard events

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Closes #2799
This commit is contained in:
agnostic-apollo
2022-05-29 22:44:57 +05:00
parent c1c46dfcfc
commit 231ecff5f0
2 changed files with 28 additions and 19 deletions
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45
terminal-view/src/main/java/com/termux/view/TerminalView.java
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@@ -83,6 +83,12 @@ public final class TerminalView extends View {
private final boolean mAccessibilityEnabled;
/** The {@link KeyEvent} is generated from a virtual keyboard, like manually with the {@link KeyEvent#KeyEvent(int, int)} constructor. */
public final static int KEY_EVENT_SOURCE_VIRTUAL_KEYBOARD = KeyCharacterMap.VIRTUAL_KEYBOARD; // -1
/** The {@link KeyEvent} is generated from a non-physical device, like if 0 value is returned by {@link KeyEvent#getDeviceId()}. */
public final static int KEY_EVENT_SOURCE_SOFT_KEYBOARD = 0;
private static final String LOG_TAG = "TerminalView";
public TerminalView(Context context, AttributeSet attributes) { // NO_UCD (unused code)
@@ -380,7 +386,7 @@ public final class TerminalView extends View {
}
}
inputCodePoint(codePoint, ctrlHeld, false);
inputCodePoint(KEY_EVENT_SOURCE_SOFT_KEYBOARD, codePoint, ctrlHeld, false);
}
}
@@ -755,7 +761,7 @@ public final class TerminalView extends View {
if ((result & KeyCharacterMap.COMBINING_ACCENT) != 0) {
// If entered combining accent previously, write it out:
if (mCombiningAccent != 0)
inputCodePoint(mCombiningAccent, controlDown, leftAltDown);
inputCodePoint(event.getDeviceId(), mCombiningAccent, controlDown, leftAltDown);
mCombiningAccent = result & KeyCharacterMap.COMBINING_ACCENT_MASK;
} else {
if (mCombiningAccent != 0) {
@@ -763,7 +769,7 @@ public final class TerminalView extends View {
if (combinedChar > 0) result = combinedChar;
mCombiningAccent = 0;
}
inputCodePoint(result, controlDown, leftAltDown);
inputCodePoint(event.getDeviceId(), result, controlDown, leftAltDown);
}
if (mCombiningAccent != oldCombiningAccent) invalidate();
@@ -771,9 +777,9 @@ public final class TerminalView extends View {
return true;
}
public void inputCodePoint(int codePoint, boolean controlDownFromEvent, boolean leftAltDownFromEvent) {
public void inputCodePoint(int eventSource, int codePoint, boolean controlDownFromEvent, boolean leftAltDownFromEvent) {
if (TERMINAL_VIEW_KEY_LOGGING_ENABLED) {
mClient.logInfo(LOG_TAG, "inputCodePoint(codePoint=" + codePoint + ", controlDownFromEvent=" + controlDownFromEvent + ", leftAltDownFromEvent="
mClient.logInfo(LOG_TAG, "inputCodePoint(eventSource=" + eventSource + ", codePoint=" + codePoint + ", controlDownFromEvent=" + controlDownFromEvent + ", leftAltDownFromEvent="
+ leftAltDownFromEvent + ")");
}
@@ -813,19 +819,22 @@ public final class TerminalView extends View {
}
if (codePoint > -1) {
// Work around bluetooth keyboards sending funny unicode characters instead
// of the more normal ones from ASCII that terminal programs expect - the
// desire to input the original characters should be low.
switch (codePoint) {
case 0x02DC: // SMALL TILDE.
codePoint = 0x007E; // TILDE (~).
break;
case 0x02CB: // MODIFIER LETTER GRAVE ACCENT.
codePoint = 0x0060; // GRAVE ACCENT (`).
break;
case 0x02C6: // MODIFIER LETTER CIRCUMFLEX ACCENT.
codePoint = 0x005E; // CIRCUMFLEX ACCENT (^).
break;
// If not virtual or soft keyboard.
if (eventSource > KEY_EVENT_SOURCE_SOFT_KEYBOARD) {
// Work around bluetooth keyboards sending funny unicode characters instead
// of the more normal ones from ASCII that terminal programs expect - the
// desire to input the original characters should be low.
switch (codePoint) {
case 0x02DC: // SMALL TILDE.
codePoint = 0x007E; // TILDE (~).
break;
case 0x02CB: // MODIFIER LETTER GRAVE ACCENT.
codePoint = 0x0060; // GRAVE ACCENT (`).
break;
case 0x02C6: // MODIFIER LETTER CIRCUMFLEX ACCENT.
codePoint = 0x005E; // CIRCUMFLEX ACCENT (^).
break;
}
}
// If left alt, send escape before the code point to make e.g. Alt+B and Alt+F work in readline: