[EGIT] [apps/terminology] master 04/04: termptyesc: add focus reporting

[Boris Faure]

billiob pushed a commit to branch master.

http://git.enlightenment.org/apps/terminology.git/commit/?id=fe47376460948da424a13e09e27c73d4894c7bfb

commit fe47376460948da424a13e09e27c73d4894c7bfb
Author: Boris Faure <bill...@gmail.com>
Date:   Tue Nov 2 23:28:37 2021 +0100

    termptyesc: add focus reporting
---
 src/bin/termio.c     |  2 ++
 src/bin/termpty.c    | 11 +++++++++++
 src/bin/termpty.h    |  3 +++
 src/bin/termptyesc.c | 14 +++++++++++---
 4 files changed, 27 insertions(+), 3 deletions(-)

diff --git a/src/bin/termio.c b/src/bin/termio.c
index 9211112..9602b59 100644
--- a/src/bin/termio.c
+++ b/src/bin/termio.c
@@ -2548,6 +2548,7 @@ termio_focus_in(Evas_Object *termio)
    else
      edje_object_signal_emit(sd->cursor.obj, "focus,in", "terminology");
    if (!sd->win) return;
+   termpty_focus_report(sd->pty, EINA_TRUE);
 }
 
 void
@@ -2562,6 +2563,7 @@ termio_focus_out(Evas_Object *termio)
    sd->pty->selection.last_click = 0;
    if (!sd->ctxpopup)
      termio_remove_links(sd);
+   termpty_focus_report(sd->pty, EINA_FALSE);
    term_unfocus(sd->term);
 }
 
diff --git a/src/bin/termpty.c b/src/bin/termpty.c
index 7ae4705..90cb84f 100644
--- a/src/bin/termpty.c
+++ b/src/bin/termpty.c
@@ -1733,6 +1733,17 @@ hl_bitmap_clear_bit(Termpty *ty, uint16_t id)
    *pos &= ~bit;
 }
 
+void
+termpty_focus_report(Termpty *ty, Eina_Bool focus)
+{
+   if (!ty || !ty->focus_reporting)
+     return;
+   if (focus)
+     TERMPTY_WRITE_STR("\033[I");
+   else
+     TERMPTY_WRITE_STR("\033[O");
+}
+
 Term_Link *
 term_link_new(Termpty *ty)
 {
diff --git a/src/bin/termpty.h b/src/bin/termpty.h
index 31ba5e8..64b4a30 100644
--- a/src/bin/termpty.h
+++ b/src/bin/termpty.h
@@ -203,6 +203,7 @@ struct _Termpty
    unsigned int mouse_ext  : 2;
    unsigned int bracketed_paste : 1;
    unsigned int decoding_error : 1;
+   unsigned int focus_reporting : 1;
    struct {
        Term_Link *links;
        uint8_t *bitmap;
@@ -315,6 +316,8 @@ void term_link_free(Termpty *ty, Term_Link *link);
 int
 termpty_color_class_get(Termpty *ty, const char *key,
                         int *r, int *g, int *b, int *a);
+void
+termpty_focus_report(Termpty *ty, Eina_Bool focus);
 
 extern int _termpty_log_dom;
 
diff --git a/src/bin/termptyesc.c b/src/bin/termptyesc.c
index a15dc73..530bdef 100644
--- a/src/bin/termptyesc.c
+++ b/src/bin/termptyesc.c
@@ -467,9 +467,17 @@ _handle_esc_csi_reset_mode(Termpty *ty, Eina_Unicode cc, 
Eina_Unicode *b,
                    else ty->mouse_mode = MOUSE_OFF;
                    DBG("set mouse (press+release+all motion) %i", mode);
                    break;
-                case 1004: // I don't know what focus reporting is?
-                   WRN("TODO: enable focus reporting %i", mode);
-                   ty->decoding_error = EINA_TRUE;
+                case 1004:
+                   DBG("%s focus reporting", mode ? "enable" : "disable");
+                   if (mode)
+                     {
+                        ty->focus_reporting = EINA_TRUE;
+                        termpty_focus_report(ty, termio_is_focused(ty->obj));
+                     }
+                   else
+                     {
+                        ty->focus_reporting = EINA_FALSE;
+                     }
                    break;
                 case 1005:
                    if (mode) ty->mouse_ext = MOUSE_EXT_UTF8;

--