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utf mouse mode emulator support

This commit is contained in:
Adam D. Ruppe 2021-06-07 11:45:56 -04:00
parent a77f1b5b35
commit 1c943c529f
1 changed files with 32 additions and 6 deletions
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38
terminalemulator.d
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@ -363,8 +363,9 @@ class TerminalEmulator {
ScopeBuffer!(char, 16) buffer;
buffer ~= "\033[M";
buffer ~= cast(char) (b | 32);
buffer ~= cast(char) (termX+1 + 32);
buffer ~= cast(char) (termY+1 + 32);
addMouseCoordinates(buffer, termX, termY);
//buffer ~= cast(char) (termX+1 + 32);
//buffer ~= cast(char) (termY+1 + 32);
sendToApplication(buffer[]);
}
}
@ -378,8 +379,9 @@ class TerminalEmulator {
ScopeBuffer!(char, 16) buffer;
buffer ~= "\033[M";
buffer ~= cast(char) ((b | 32) + 32);
buffer ~= cast(char) (termX+1 + 32);
buffer ~= cast(char) (termY+1 + 32);
addMouseCoordinates(buffer, termX, termY);
//buffer ~= cast(char) (termX+1 + 32);
//buffer ~= cast(char) (termY+1 + 32);
sendToApplication(buffer[]);
}
@ -460,8 +462,9 @@ class TerminalEmulator {
ScopeBuffer!(char, 16) buffer;
buffer ~= "\033[M";
buffer ~= cast(char) (b | 32);
buffer ~= cast(char) (x + 32);
buffer ~= cast(char) (y + 32);
addMouseCoordinates(buffer, termX, termY);
//buffer ~= cast(char) (x + 32);
//buffer ~= cast(char) (y + 32);
sendToApplication(buffer[]);
} else {
@ -559,6 +562,26 @@ class TerminalEmulator {
return false;
}
private void addMouseCoordinates(ref ScopeBuffer!(char, 16) buffer, int x, int y) {
// 1-based stuff and 32 is the base value
x += 1 + 32;
y += 1 + 32;
if(utf8MouseMode) {
import std.utf;
char[4] str;
foreach(char ch; str[0 .. encode(str, x)])
buffer ~= ch;
foreach(char ch; str[0 .. encode(str, y)])
buffer ~= ch;
} else {
buffer ~= cast(char) x;
buffer ~= cast(char) y;
}
}
protected void returnToNormalScreen() {
alternateScreenActive = false;
@ -1888,6 +1911,7 @@ class TerminalEmulator {
bool bracketedHyperlinkMode;
bool mouseButtonTracking;
private bool _mouseMotionTracking;
bool utf8MouseMode;
bool mouseButtonReleaseTracking;
bool mouseButtonMotionTracking;
bool selectiveMouseTracking;
@ -3072,6 +3096,7 @@ P s = 2 3 ; 2 → Restore xterm window title from stack.
sendFocusEvents = true;
break;
case 1005:
utf8MouseMode = true;
// enable utf-8 mouse mode
/*
UTF-8 (1005)
@ -3183,6 +3208,7 @@ URXVT (1015)
break;
case 1005:
// turn off utf-8 mouse
utf8MouseMode = false;
break;
case 1006:
// turn off sgr mouse