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terminal: ignore CSI S with intermediates

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This commit is contained in:
Mitchell Hashimoto
2023-09-17 09:39:03 -07:00
parent ad23a7a2c9
commit 8694d29bd0
1 changed files with 17 additions and 9 deletions
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26
src/terminal/stream.zig
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@ -300,16 +300,24 @@ pub fn Stream(comptime Handler: type) type {
) else log.warn("unimplemented CSI callback: {}", .{action}), ) else log.warn("unimplemented CSI callback: {}", .{action}),
// Scroll Up (SD) // Scroll Up (SD)
'S' => if (@hasDecl(T, "scrollUp")) try self.handler.scrollUp(
switch (action.params.len) { 'S' => switch (action.intermediates.len) {
0 => 1, 0 => if (@hasDecl(T, "scrollUp")) try self.handler.scrollUp(
1 => action.params[0], switch (action.params.len) {
else => { 0 => 1,
log.warn("invalid scroll up command: {}", .{action}); 1 => action.params[0],
return; else => {
log.warn("invalid scroll up command: {}", .{action});
return;
},
}, },
}, ) else log.warn("unimplemented CSI callback: {}", .{action}),
) else log.warn("unimplemented CSI callback: {}", .{action}),
else => log.warn(
"ignoring unimplemented CSI S with intermediates: {s}",
.{action.intermediates},
),
},
// Scroll Down (SD) // Scroll Down (SD)
'T' => if (@hasDecl(T, "scrollDown")) try self.handler.scrollDown( 'T' => if (@hasDecl(T, "scrollDown")) try self.handler.scrollDown(