diff options
| author | Marcelo Lira <setanta@gmail.com> | 2025-03-02 03:36:46 -0300 |
|---|---|---|
| committer | Marcelo Lira <setanta@gmail.com> | 2025-03-02 08:31:10 -0300 |
| commit | d0ebad653b810fbdd9420ff172c238a5ec52eb1f (patch) | |
| tree | 48294e79caba4076fb7287d1e13ecbb508a185a3 /st.c | |
| parent | 5a7af3b20395d082693124f616b6d586919a97e2 (diff) | |
CSI 22, 23
This patch adds support for CSI escape sequences 22 and 23,
which save and restore window title (for instance nvim does
this when opening and closing).
https://st.suckless.org/patches/csi_22_23/
Diffstat (limited to 'st.c')
| -rw-r--r-- | st.c | 36 |
1 files changed, 32 insertions, 4 deletions
@@ -1817,6 +1817,33 @@ csihandle(void) goto unknown; } break; + case 't': /* title stack operations */ + switch (csiescseq.arg[0]) { + case 22: /* pust current title on stack */ + switch (csiescseq.arg[1]) { + case 0: + case 1: + case 2: + xpushtitle(); + break; + default: + goto unknown; + } + break; + case 23: /* pop last title from stack */ + switch (csiescseq.arg[1]) { + case 0: + case 1: + case 2: + xsettitle(NULL, 1); + break; + default: + goto unknown; + } + break; + default: + goto unknown; + } } } @@ -1895,7 +1922,7 @@ strhandle(void) switch (par) { case 0: if (narg > 1) { - xsettitle(strescseq.args[1]); + xsettitle(strescseq.args[1], 0); xseticontitle(strescseq.args[1]); } return; @@ -1905,7 +1932,7 @@ strhandle(void) return; case 2: if (narg > 1) - xsettitle(strescseq.args[1]); + xsettitle(strescseq.args[1], 0); return; case 52: if (narg > 2 && allowwindowops) { @@ -1964,7 +1991,7 @@ strhandle(void) } break; case 'k': /* old title set compatibility */ - xsettitle(strescseq.args[0]); + xsettitle(strescseq.args[0], 0); return; case 'P': /* DCS -- Device Control String */ case '_': /* APC -- Application Program Command */ @@ -2336,6 +2363,7 @@ eschandle(uchar ascii) break; case 'c': /* RIS -- Reset to initial state */ treset(); + xfreetitlestack(); resettitle(); xloadcols(); xsetmode(0, MODE_HIDE); @@ -2631,7 +2659,7 @@ tresize(int col, int row) void resettitle(void) { - xsettitle(NULL); + xsettitle(NULL, 0); } void |