term: enqueue data to slave if there are queued paste data buffers

When writing paste data to the terminal (either interactively, or as
an OSC-52 reply), we enqueue other data (key presses, for examples, or
query replies) while the paste is happening.

The idea is to send the key press _after_ all paste data has been
written, to ensure consistency.

Unfortunately, we only checked for an on-going paste. I.e. where the
paste itself hasn't yet finished. It is also possible the paste itself
has finished, but we haven't yet flushed all the paste buffers. That
is, if we were able to *receive* paste data faster than the terminal
client was able to *consume* it. In this case, we've queued up paste
data in the terminal. These are in separate queues, and when emitting
e.g. a key press, we didn't check if all _those_ queues had been
flushed yet.

Closes #2307

CHANGELOG.md

@@ -1,5 +1,7 @@
 # Changelog
 
+* [Unreleased](#unreleased)
+* [1.26.1](#1-26-1)
 * [1.26.0](#1-26-0)
 * [1.25.0](#1-25-0)
 * [1.24.0](#1-24-0)
@@ -67,6 +69,42 @@
 * [1.2.0](#1-2-0)
 
 
+## Unreleased
+### Added
+### Changed
+### Deprecated
+### Removed
+### Fixed
+
+* Other output (key presses, query replies etc) being mixed with paste
+  data, both interactive pastes and OSC-52 ([#2307][2307]).
+
+[2307]: https://codeberg.org/dnkl/foot/issues/2307
+
+
+### Security
+### Contributors
+
+
+## 1.26.1
+
+### Fixed
+
+* Wrong documented default value for `initial-color-theme` in
+  `foot.ini(5)` ([#2292][2292]).
+* Occasional crashes when closing a window and
+  `tweak.pre-apply-damage=yes` (the default) ([#2288][2288]).
+
+[2292]: https://codeberg.org/dnkl/foot/issues/2292
+[2288]: https://codeberg.org/dnkl/foot/issues/2288
+
+
+### Contributors
+
+* Roshless
+* vlkrs
+
+
 ## 1.26.0
 
 ### Added

char32.c

@@ -34,7 +34,7 @@ _Static_assert(
 #if !defined(__STDC_UTF_32__) || !__STDC_UTF_32__
  #error "char32_t does not use UTF-32"
 #endif
-#if (!defined(__STDC_ISO_10646__) || !__STDC_ISO_10646__) && !defined(__FreeBSD__)
+#if (!defined(__STDC_ISO_10646__) || !__STDC_ISO_10646__) && !defined(__FreeBSD__) && !defined(__OpenBSD__)
  #error "wchar_t does not use UTF-32"
 #endif
 

doc/foot.ini.5.scd

@@ -392,7 +392,7 @@ empty string to be set, but it must be quoted: *KEY=""*
 	at runtime, or send SIGUSR1/SIGUSR2 to the foot process (see
 	*foot*(1) for details).
 	
-	Default: _1_
+	Default: _dark_
 
 *initial-window-size-pixels*
 	Initial window width and height in _pixels_ (subject to output

meson.build

@@ -1,5 +1,5 @@
 project('foot', 'c',
-        version: '1.26.0',
+        version: '1.26.1',
         license: 'MIT',
         meson_version: '>=0.59.0',
         default_options: [
@@ -12,6 +12,11 @@ is_debug_build = get_option('buildtype').startswith('debug')
 
 cc = meson.get_compiler('c')
 
+# Newer clang versions warns when using __COUNTER__ without -std=c2y
+if cc.has_argument('-Wc2y-extensions')
+  add_project_arguments('-Wno-c2y-extensions', language: 'c')
+endif
+
 if cc.has_function('memfd_create',
                    args: ['-D_GNU_SOURCE'],
                    prefix: '#include <sys/mman.h>')

terminal.c

@@ -120,7 +120,10 @@ term_to_slave(struct terminal *term, const void *data, size_t len)
         return false;
     }
 
-    if (tll_length(term->ptmx_buffers) > 0 || term->is_sending_paste_data) {
+    if (unlikely(tll_length(term->ptmx_buffers) > 0 ||
+                 term->is_sending_paste_data ||
+                 tll_length(term->ptmx_paste_buffers) > 0))
+    {
         /*
          * Don't even try to send data *now* if there's queued up
          * data, since that would result in events arriving out of

themes/paper-color-light

@@ -4,7 +4,7 @@
 
 [main]
 initial-color-theme=light
-xs
+
 [colors-light]
 cursor=eeeeee 444444
 background=eeeeee

wayland.c

@@ -2177,8 +2177,6 @@ wayl_win_destroy(struct wl_window *win)
 
     struct terminal *term = win->term;
 
-    render_wait_for_preapply_damage(term);
-
     if (win->csd.move_timeout_fd != -1)
         close(win->csd.move_timeout_fd);
 
@@ -2236,6 +2234,8 @@ wayl_win_destroy(struct wl_window *win)
         tll_remove(win->urls, it);
     }
 
+    render_wait_for_preapply_damage(term);
+
     csd_destroy(win);
     wayl_win_subsurface_destroy(&win->search);
     wayl_win_subsurface_destroy(&win->scrollback_indicator);