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ptyfwd: Add transparent flag

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This commit is contained in:
Daan De Meyer
2026-04-02 15:12:52 +02:00
committed by Daan De Meyer
parent e306f4d123
commit b68898530e
2 changed files with 19 additions and 13 deletions
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src/shared/ptyfwd.c
+16 -13
View File
@@ -669,19 +669,22 @@ static int do_shovel(PTYForward *f) {
f->stdin_event_source = sd_event_source_unref(f->stdin_event_source);
} else {
/* Check if ^] has been pressed three times within one second. If we get this we quite
* immediately. */
RequestOperation q = look_for_escape(f, f->in_buffer + f->in_buffer_full, k);
f->in_buffer_full += (size_t) k;
if (q < 0)
return q;
if (q == REQUEST_EXIT)
return -ECANCELED;
if (q >= REQUEST_HOTKEY_A && q <= REQUEST_HOTKEY_Z && f->hotkey_handler) {
r = f->hotkey_handler(f, q - REQUEST_HOTKEY_BASE, f->hotkey_userdata);
if (r < 0)
return r;
}
if (!FLAGS_SET(f->flags, PTY_FORWARD_TRANSPARENT)) {
/* Check if ^] has been pressed three times within one second. If we get this we quit
* immediately. */
RequestOperation q = look_for_escape(f, f->in_buffer + f->in_buffer_full, k);
f->in_buffer_full += (size_t) k;
if (q < 0)
return q;
if (q == REQUEST_EXIT)
return -ECANCELED;
if (q >= REQUEST_HOTKEY_A && q <= REQUEST_HOTKEY_Z && f->hotkey_handler) {
r = f->hotkey_handler(f, q - REQUEST_HOTKEY_BASE, f->hotkey_userdata);
if (r < 0)
return r;
}
} else
f->in_buffer_full += (size_t) k;
}
did_something = true;
src/shared/ptyfwd.h
+3
View File
@@ -17,6 +17,9 @@ typedef enum PTYForwardFlags {
/* Don't tint the background, or set window title */
PTY_FORWARD_DUMB_TERMINAL = 1 << 3,
/* Don't interpret escape sequences (^] exit, hotkeys), just forward everything as-is */
PTY_FORWARD_TRANSPARENT = 1 << 4,
} PTYForwardFlags;
typedef int (*PTYForwardHangupHandler)(PTYForward *f, int rcode, void *userdata);