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Switch to high number OSC codes instead of DCS string codes for dynamic color push/pop

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This commit is contained in:
Kovid Goyal
2018-06-15 15:21:46 +05:30
parent 84b99b1b3d
commit 6f7ea49008
3 changed files with 29 additions and 18 deletions
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kitty/parser.c
+8 -16
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@@ -344,6 +344,14 @@ dispatch_osc(Screen *screen, PyObject DUMP_UNUSED *dump_callback) {
case 52:
DISPATCH_OSC(clipboard_control);
break;
case 30001:
REPORT_COMMAND(screen_push_dynamic_colors);
screen_push_dynamic_colors(screen);
break;
case 30101:
REPORT_COMMAND(screen_pop_dynamic_colors);
screen_pop_dynamic_colors(screen);
break;
default:
REPORT_ERROR("Unknown OSC code: %u", code);
break;
@@ -767,16 +775,6 @@ startswith(const uint32_t *string, size_t sz, const char *prefix) {
return true;
}
static inline bool
is_equal(const uint32_t *string, size_t sz, const char *prefix) {
size_t l = strlen(prefix);
if (sz != l) return false;
for (size_t i = 0; i < l; i++) {
if (string[i] != (unsigned char)prefix[i]) return false;
}
return true;
}
static inline void
dispatch_dcs(Screen *screen, PyObject DUMP_UNUSED *dump_callback) {
if (screen->parser_buf_pos < 2) return;
@@ -804,12 +802,6 @@ dispatch_dcs(Screen *screen, PyObject DUMP_UNUSED *dump_callback) {
Py_DECREF(cmd);
} else PyErr_Clear();
#undef CMD_PREFIX
} else if (is_equal(screen->parser_buf + 1, screen->parser_buf_pos - 1, "kitty-push-dynamic-colors")) {
REPORT_COMMAND(screen_push_dynamic_colors);
screen_push_dynamic_colors(screen);
} else if (is_equal(screen->parser_buf + 1, screen->parser_buf_pos - 1, "kitty-pop-dynamic-colors")) {
REPORT_COMMAND(screen_pop_dynamic_colors);
screen_pop_dynamic_colors(screen);
#define PRINT_PREFIX "kitty-print|"
} else if (startswith(screen->parser_buf + 1, screen->parser_buf_pos - 1, PRINT_PREFIX)) {
PyObject *msg = PyUnicode_FromKindAndData(PyUnicode_4BYTE_KIND, screen->parser_buf + sizeof(PRINT_PREFIX), screen->parser_buf_pos - sizeof(PRINT_PREFIX));