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utf8 mouse mode support

This commit is contained in:
Adam D. Ruppe 2021-06-07 11:45:48 -04:00
parent bd5e49f8f4
commit a77f1b5b35
1 changed files with 21 additions and 7 deletions
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28
terminal.d
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@ -2350,6 +2350,7 @@ struct RealTimeConsoleInput {
}
}
private bool utf8MouseMode;
version(Posix) {
private int fdOut;
@ -2406,7 +2407,8 @@ struct RealTimeConsoleInput {
import std.process : environment;
if(terminal.terminalInFamily("xterm") && environment.get("MOUSE_HACK") != "1002") {
terminal.writeStringRaw("\033[?1003h");
terminal.writeStringRaw("\033[?1003h\033[?1005h"); // full mouse tracking (1003) with utf-8 mode (1005) for exceedingly large terminals
utf8MouseMode = true;
} else if(terminal.terminalInFamily("rxvt", "screen", "tmux") || environment.get("MOUSE_HACK") == "1002") {
terminal.writeStringRaw("\033[?1002h"); // this is vt200 mouse with press/release and motion notification iff buttons are pressed
}
@ -2502,8 +2504,9 @@ struct RealTimeConsoleInput {
if(terminal.terminalInFamily("xterm") && environment.get("MOUSE_HACK") != "1002") {
// this is vt200 mouse with full motion tracking, supported by xterm
terminal.writeStringRaw("\033[?1003h");
destructor ~= (this_) { this_.terminal.writeStringRaw("\033[?1003l"); };
terminal.writeStringRaw("\033[?1003h\033[?1005h");
utf8MouseMode = true;
destructor ~= (this_) { this_.terminal.writeStringRaw("\033[?1005l\033[?1003l"); };
} else if(terminal.terminalInFamily("rxvt", "screen", "tmux") || environment.get("MOUSE_HACK") == "1002") {
terminal.writeStringRaw("\033[?1002h"); // this is vt200 mouse with press/release and motion notification iff buttons are pressed
destructor ~= (this_) { this_.terminal.writeStringRaw("\033[?1002l"); };
@ -3462,8 +3465,16 @@ struct RealTimeConsoleInput {
auto buttonCode = nextRaw() - 32;
// nextChar is commented because i'm not using UTF-8 mouse mode
// cuz i don't think it is as widely supported
auto x = cast(int) (/*nextChar*/(nextRaw())) - 33; /* they encode value + 32, but make upper left 1,1. I want it to be 0,0 */
auto y = cast(int) (/*nextChar*/(nextRaw())) - 33; /* ditto */
int x;
int y;
if(utf8MouseMode) {
x = cast(int) nextChar(nextRaw()) - 33; /* they encode value + 32, but make upper left 1,1. I want it to be 0,0 */
y = cast(int) nextChar(nextRaw()) - 33; /* ditto */
} else {
x = cast(int) (/*nextChar*/(nextRaw())) - 33; /* they encode value + 32, but make upper left 1,1. I want it to be 0,0 */
y = cast(int) (/*nextChar*/(nextRaw())) - 33; /* ditto */
}
bool isRelease = (buttonCode & 0b11) == 3;
@ -4227,7 +4238,7 @@ void main() {
terminal.writef("\t%s\n", event.get!(InputEvent.Type.PasteEvent));
break;
case InputEvent.Type.MouseEvent:
//terminal.writef("\t%s\n", event.get!(InputEvent.Type.MouseEvent));
terminal.writef("\t%s\n", event.get!(InputEvent.Type.MouseEvent));
break;
case InputEvent.Type.CustomEvent:
break;
@ -8453,7 +8464,10 @@ version(TerminalDirectToEmulator) {
if(sendMouseInputToApplication(termX, termY,
arsd.terminalemulator.MouseEventType.motion,
cast(arsd.terminalemulator.MouseButton) ev.button,
(ev.state & ModifierState.leftButtonDown) ? arsd.terminalemulator.MouseButton.left
: (ev.state & ModifierState.rightButtonDown) ? arsd.terminalemulator.MouseButton.right
: (ev.state & ModifierState.middleButtonDown) ? arsd.terminalemulator.MouseButton.middle
: cast(arsd.terminalemulator.MouseButton) 0,
(ev.state & ModifierState.shift) ? true : false,
(ev.state & ModifierState.ctrl) ? true : false,
(ev.state & ModifierState.alt) ? true : false