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mouse scrolling and selection

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This commit is contained in:
Piotr Kocia 2025-06-14 01:59:02 +02:00
parent a163484f25
commit 5fc55b8fbd
7 changed files with 147 additions and 66 deletions
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72
vimode.c
View file

@ -460,6 +460,32 @@ void vimode_cancel(struct terminal *term)
render_refresh(term);
}
void vimode_view_up(struct terminal *term, int const delta)
{
if (!term->vimode.active) {
return;
}
damage_cursor_cell(term);
term->vimode.cursor.row += delta;
clip_cursor_to_view(term);
update_selection(term);
update_highlights(term);
}
void vimode_view_down(struct terminal *const term, int const delta)
{
if (!term->vimode.active) {
return;
}
damage_cursor_cell(term);
term->vimode.cursor.row -= delta;
clip_cursor_to_view(term);
update_selection(term);
update_highlights(term);
}
static ssize_t matches_cell(const struct terminal *term,
const struct cell *cell, char32_t const *const buf,
size_t const len, size_t search_ofs)
@ -819,19 +845,6 @@ void vimode_search_add_chars(struct terminal *term, const char *src,
on_search_string_updated(term);
}
void vimode_view_down(struct terminal *const term, int const delta)
{
if (!term->vimode.active) {
return;
}
LOG_DBG("VIMODE VIEW DOWN [delta=%d]", delta);
damage_cursor_cell(term);
term->vimode.cursor.row -= delta;
clip_cursor_to_view(term);
update_highlights(term);
}
enum c32_class {
CLASS_BLANK,
CLASS_PUNCTUATION,
@ -1738,3 +1751,36 @@ void vimode_input(struct seat *seat, struct terminal *term,
}
}
}
void vimode_mouse_selection_begin(struct terminal *const term,
struct coord const point,
enum vi_mode const vmode)
{
if (term->vimode.active == false) {
return;
}
if (!is_mode_visual(vmode)) {
return;
}
term->vimode.selection.mouse_button_pressed = true;
term->vimode.selection.start = point;
term->vimode.mode = vmode;
damage_cursor_cell(term);
term->vimode.cursor = cursor_from_view_relative(term, point);
damage_cursor_cell(term);
}
void vimode_mouse_selection_end(struct terminal *const term)
{
term->vimode.selection.mouse_button_pressed = false;
}
void vimode_mouse_move(struct terminal *const term, struct coord const point)
{
damage_cursor_cell(term);
term->vimode.cursor = cursor_from_view_relative(term, point);
damage_cursor_cell(term);
update_selection(term);
}