X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=src%2Flibsystemd-terminal%2Fterm.h;h=a3ca252e31fd9a392dc8c84e5a42c5cf25cac77f;hb=fe741a85c1912ead26c1a78251e1d490a8a432b3;hp=2f2bb479cbcfac3d8a93ac01b37d6c83c1fd64d5;hpb=a30f1425133d2b64a1c3f0113a710528872a3cbb;p=elogind.git

diff --git a/src/libsystemd-terminal/term.h b/src/libsystemd-terminal/term.h
index 2f2bb479c..a3ca252e3 100644
--- a/src/libsystemd-terminal/term.h
+++ b/src/libsystemd-terminal/term.h
@@ -111,7 +111,7 @@ struct term_utf8 {
 };
 
 size_t term_utf8_encode(char *out_utf8, uint32_t g);
-const uint32_t *term_utf8_decode(term_utf8 *p, size_t *out_len, char c);
+size_t term_utf8_decode(term_utf8 *p, uint32_t **out_buf, char c);
 
 /*
  * Parsers
@@ -137,6 +137,9 @@ term_screen *term_screen_unref(term_screen *screen);
 
 DEFINE_TRIVIAL_CLEANUP_FUNC(term_screen*, term_screen_unref);
 
+unsigned int term_screen_get_width(term_screen *screen);
+unsigned int term_screen_get_height(term_screen *screen);
+
 int term_screen_feed_text(term_screen *screen, const uint8_t *in, size_t size);
 int term_screen_feed_keyboard(term_screen *screen, uint32_t keysym, uint32_t ascii, uint32_t ucs4, unsigned int mods);
 int term_screen_resize(term_screen *screen, unsigned int width, unsigned int height);
@@ -144,3 +147,15 @@ void term_screen_soft_reset(term_screen *screen);
 void term_screen_hard_reset(term_screen *screen);
 
 int term_screen_set_answerback(term_screen *screen, const char *answerback);
+
+int term_screen_draw(term_screen *screen,
+                     int (*draw_fn) (term_screen *screen,
+                                     void *userdata,
+                                     unsigned int x,
+                                     unsigned int y,
+                                     const term_attr *attr,
+                                     const uint32_t *ch,
+                                     size_t n_ch,
+                                     unsigned int ch_width),
+                     void *userdata,
+                     uint64_t *fb_age);