这是indexloc提供的服务，不要输入任何密码
Skip to content

Added support for pageup/pagedown using Fn-Up and Fn-Dn key combos on… #783

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Closed
wants to merge 1 commit into from
Closed

Added support for pageup/pagedown using Fn-Up and Fn-Dn key combos on… #783

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
27 changes: 22 additions & 5 deletions terminal-emulator/src/main/java/com/termux/terminal/KeyHandler.java
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -59,6 +59,7 @@ public final class KeyHandler {
public static final int KEYMOD_ALT = 0x80000000;
public static final int KEYMOD_CTRL = 0x40000000;
public static final int KEYMOD_SHIFT = 0x20000000;
public static final int KEYMOD_FUNCTION = 0x10000000;

private static final Map<String, Integer> TERMCAP_TO_KEYCODE = new HashMap<>();

Expand Down Expand Up @@ -154,13 +155,29 @@ public static String getCode(int keyCode, int keyMode, boolean cursorApp, boolea
return "\015";

case KEYCODE_DPAD_UP:
return (keyMode == 0) ? (cursorApp ? "\033OA" : "\033[A") : transformForModifiers("\033[1", keyMode, 'A');
if((keyMode & KEYMOD_FUNCTION) != 0) {
return transformForModifiers("\033[5", keyMode, '~');
} else {
return (keyMode == 0) ? (cursorApp ? "\033OA" : "\033[A") : transformForModifiers("\033[1", keyMode, 'A');
}
case KEYCODE_DPAD_DOWN:
return (keyMode == 0) ? (cursorApp ? "\033OB" : "\033[B") : transformForModifiers("\033[1", keyMode, 'B');
if((keyMode & KEYMOD_FUNCTION) != 0) {
return transformForModifiers("\033[6", keyMode, '~');
} else {
return (keyMode == 0) ? (cursorApp ? "\033OB" : "\033[B") : transformForModifiers("\033[1", keyMode, 'B');
}
case KEYCODE_DPAD_RIGHT:
return (keyMode == 0) ? (cursorApp ? "\033OC" : "\033[C") : transformForModifiers("\033[1", keyMode, 'C');
if((keyMode & KEYMOD_FUNCTION) != 0) {
return ((keyMode & ~KEYMOD_FUNCTION) == 0) ? "\033[F" : transformForModifiers("\033[1", keyMode, 'F');
} else {
return (keyMode == 0) ? (cursorApp ? "\033OC" : "\033[C") : transformForModifiers("\033[1", keyMode, 'C');
}
case KEYCODE_DPAD_LEFT:
return (keyMode == 0) ? (cursorApp ? "\033OD" : "\033[D") : transformForModifiers("\033[1", keyMode, 'D');
if((keyMode & KEYMOD_FUNCTION) != 0) {
return ((keyMode & ~KEYMOD_FUNCTION) == 0) ? "\033[H" : transformForModifiers("\033[1", keyMode, 'H');
} else {
return (keyMode == 0) ? (cursorApp ? "\033OD" : "\033[D") : transformForModifiers("\033[1", keyMode, 'D');
}

case KEYCODE_MOVE_HOME:
// Note that KEYCODE_HOME is handled by the system and never delivered to applications.
Expand Down Expand Up @@ -283,7 +300,7 @@ public static String getCode(int keyCode, int keyMode, boolean cursorApp, boolea

private static String transformForModifiers(String start, int keymod, char lastChar) {
int modifier;
switch (keymod) {
switch (keymod & (KEYMOD_SHIFT | KEYMOD_ALT | KEYMOD_CTRL)) {
case KEYMOD_SHIFT:
modifier = 2;
break;
Expand Down
1 change: 1 addition & 0 deletions terminal-view/src/main/java/com/termux/view/TerminalView.java
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -600,6 +600,7 @@ public boolean onKeyDown(int keyCode, KeyEvent event) {
if (controlDownFromEvent) keyMod |= KeyHandler.KEYMOD_CTRL;
if (event.isAltPressed()) keyMod |= KeyHandler.KEYMOD_ALT;
if (event.isShiftPressed()) keyMod |= KeyHandler.KEYMOD_SHIFT;
if (event.isFunctionPressed()) keyMod |= KeyHandler.KEYMOD_FUNCTION;
if (handleKeyCode(keyCode, keyMod)) {
if (LOG_KEY_EVENTS) Log.i(EmulatorDebug.LOG_TAG, "handleKeyCode() took key event");
return true;
Expand Down