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-rw-r--r--elisp.c6
-rw-r--r--elisp.h5
-rw-r--r--vterm-module.c52
-rw-r--r--vterm-module.h12
4 files changed, 64 insertions, 11 deletions
diff --git a/elisp.c b/elisp.c
index 7cf0eef..30e8a52 100644
--- a/elisp.c
+++ b/elisp.c
@@ -98,13 +98,11 @@ emacs_value selected_window(emacs_env *env) {
return env->funcall(env, Fselected_window, 0, (emacs_value[]){});
}
-void toggle_cursor(emacs_env *env, bool visible) {
- emacs_value Qvisible = visible ? Qt : Qnil;
- env->funcall(env, Fset, 2, (emacs_value[]){Qcursor_type, Qvisible});
+void set_cursor_type(emacs_env *env, emacs_value QCursorType) {
+ env->funcall(env, Fset, 2, (emacs_value[]){Qcursor_type, QCursorType});
}
void toggle_cursor_blinking(emacs_env *env, bool blinking) {
- blinking = false;
emacs_value Qfalse = env->make_integer(env, -1);
emacs_value Qblinking = blinking ? Qt : Qfalse;
env->funcall(env, Fblink_cursor_mode, 1, (emacs_value[]){Qblinking});
diff --git a/elisp.h b/elisp.h
index c8074c5..91461c9 100644
--- a/elisp.h
+++ b/elisp.h
@@ -18,6 +18,9 @@ emacs_value Qslant;
emacs_value Qreverse;
emacs_value Qstrike;
emacs_value Qface;
+emacs_value Qbox;
+emacs_value Qbar;
+emacs_value Qhbar;
emacs_value Qcursor_type;
emacs_value Qansi_color_names_vector;
@@ -59,7 +62,7 @@ void insert(emacs_env *env, emacs_value string);
void goto_char(emacs_env *env, int pos);
void forward_line(emacs_env *env, int n);
void goto_line(emacs_env *env, int n);
-void toggle_cursor(emacs_env *env, bool visible);
+void set_cursor_type(emacs_env *env, emacs_value cursor_type);
void toggle_cursor_blinking(emacs_env *env, bool visible);
void delete_lines(emacs_env *env, int linenum, int count, bool del_whole_line);
emacs_value get_hex_color_fg(emacs_env *env, emacs_value face);
diff --git a/vterm-module.c b/vterm-module.c
index f4ee2b5..e971884 100644
--- a/vterm-module.c
+++ b/vterm-module.c
@@ -343,10 +343,39 @@ static int term_movecursor(VTermPos new, VTermPos old, int visible,
return 1;
}
+static void term_redraw_cursor(Term *term, emacs_env *env) {
+ if (term->cursor.cursor_type_changed) {
+ term->cursor.cursor_type_changed = false;
+ switch (term->cursor.cursor_type) {
+ case VTERM_PROP_CURSOR_VISIBLE:
+ set_cursor_type(env, Qt);
+ break;
+ case VTERM_PROP_CURSOR_NOT_VISIBLE:
+ set_cursor_type(env, Qnil);
+ break;
+ case VTERM_PROP_CURSOR_BLOCK:
+ set_cursor_type(env, Qbox);
+ break;
+ case VTERM_PROP_CURSOR_UNDERLINE:
+ set_cursor_type(env, Qhbar);
+ break;
+ case VTERM_PROP_CURSOR_BAR_LEFT:
+ set_cursor_type(env, Qbar);
+ break;
+ default:
+ return;
+ }
+ }
+}
+
static void term_redraw(Term *term, emacs_env *env) {
+ term_redraw_cursor(term, env);
if (term->is_invalidated) {
- toggle_cursor_blinking(env, term->cursor.blinking);
- toggle_cursor(env, term->cursor.visible);
+ if (term->cursor.blinking_changed) {
+ toggle_cursor_blinking(env, term->cursor.blinking);
+ term->cursor.blinking_changed = false;
+ }
+
long bufline_before = env->extract_integer(env, buffer_line_number(env));
refresh_scrollback(term, env);
refresh_screen(term, env);
@@ -404,14 +433,25 @@ static int term_settermprop(VTermProp prop, VTermValue *val, void *user_data) {
switch (prop) {
case VTERM_PROP_CURSORVISIBLE:
invalidate_terminal(term, term->cursor.row, term->cursor.row + 1);
+ if (val->boolean) {
+ term->cursor.cursor_type = VTERM_PROP_CURSOR_VISIBLE;
+ } else {
+ term->cursor.cursor_type = VTERM_PROP_CURSOR_NOT_VISIBLE;
+ }
+ term->cursor.cursor_type_changed = true;
+ break;
+ case VTERM_PROP_CURSORSHAPE:
+ invalidate_terminal(term, term->cursor.row, term->cursor.row + 1);
+ term->cursor.cursor_type = val->number;
+ term->cursor.cursor_type_changed = true;
- term->cursor.visible = val->boolean;
break;
case VTERM_PROP_TITLE:
term_set_title(term, val->string);
break;
case VTERM_PROP_CURSORBLINK:
term->cursor.blinking = val->boolean;
+ term->cursor.blinking_changed = true;
break;
case VTERM_PROP_ALTSCREEN:
invalidate_terminal(term, 0, term->height);
@@ -606,8 +646,7 @@ static emacs_value Fvterm_new(emacs_env *env, ptrdiff_t nargs,
term->width = cols;
term->height = rows;
- term->cursor.visible = true;
- term->cursor.blinking = false;
+ term->cursor.blinking = env->is_not_nil(env, Fblink_cursor_mode);
term->title = NULL;
term->is_title_changed = false;
@@ -696,6 +735,9 @@ int emacs_module_init(struct emacs_runtime *ert) {
Qreverse = env->make_global_ref(env, env->intern(env, ":inverse-video"));
Qstrike = env->make_global_ref(env, env->intern(env, ":strike-through"));
Qface = env->make_global_ref(env, env->intern(env, "font-lock-face"));
+ Qbox = env->make_global_ref(env, env->intern(env, "box"));
+ Qbar = env->make_global_ref(env, env->intern(env, "bar"));
+ Qhbar = env->make_global_ref(env, env->intern(env, "hbar"));
Qcursor_type = env->make_global_ref(env, env->intern(env, "cursor-type"));
Qansi_color_names_vector =
env->make_global_ref(env, env->intern(env, "ansi-color-names-vector"));
diff --git a/vterm-module.h b/vterm-module.h
index 86ad81d..e9378d2 100644
--- a/vterm-module.h
+++ b/vterm-module.h
@@ -23,10 +23,20 @@ typedef struct ScrollbackLine {
VTermScreenCell cells[];
} ScrollbackLine;
+enum {
+ VTERM_PROP_CURSOR_BLOCK = VTERM_PROP_CURSORSHAPE_BLOCK,
+ VTERM_PROP_CURSOR_UNDERLINE = VTERM_PROP_CURSORSHAPE_UNDERLINE,
+ VTERM_PROP_CURSOR_BAR_LEFT = VTERM_PROP_CURSORSHAPE_BAR_LEFT,
+ VTERM_PROP_CURSOR_VISIBLE = 4,
+ VTERM_PROP_CURSOR_NOT_VISIBLE = 5,
+};
+
typedef struct Cursor {
int row, col;
bool blinking;
- bool visible;
+ bool blinking_changed;
+ int cursor_type;
+ bool cursor_type_changed;
} Cursor;
typedef struct Term {
generated by cgit v1.0 at 2026-05-27 04:45:05 +0000