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Set cursor types

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This commit is contained in:
Syed Daanish
2025-12-13 15:35:42 +00:00
parent d9ebf83588
commit d8c281d7d7
5 changed files with 43 additions and 16 deletions
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20
src/editor_ctrl.cc
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@@ -42,6 +42,10 @@ void handle_editor_event(Editor *editor, KeyEvent event) {
editor->cursor = p;
editor->cursor_preffered = UINT32_MAX;
editor->selection = p;
if (mode == SELECT) {
mode = NORMAL;
editor->selection_active = false;
}
}
break;
case DRAG:
@@ -49,14 +53,17 @@ void handle_editor_event(Editor *editor, KeyEvent event) {
Coord p = editor_hit_test(editor, event.mouse_x, event.mouse_y);
editor->cursor = p;
editor->cursor_preffered = UINT32_MAX;
mode = SELECT;
editor->selection_active = true;
}
break;
case RELEASE:
if (event.mouse_button == LEFT_BTN)
if (editor->cursor.row == editor->selection.row &&
editor->cursor.col == editor->selection.col)
editor->cursor.col == editor->selection.col) {
mode = NORMAL;
editor->selection_active = false;
}
break;
}
}
@@ -65,6 +72,9 @@ void handle_editor_event(Editor *editor, KeyEvent event) {
if (event.key_type == KEY_CHAR && event.len == 1) {
switch (event.c[0]) {
case 'a':
mode = INSERT;
cursor_right(editor, 1);
break;
case 'i':
mode = INSERT;
break;
@@ -119,14 +129,16 @@ void handle_editor_event(Editor *editor, KeyEvent event) {
cursor_right(editor, 1);
} else if (event.c[0] == 0x1B) {
mode = NORMAL;
cursor_left(editor, 1);
}
} else if (event.len > 1) {
edit_insert(editor, editor->cursor, event.c, event.len);
cursor_right(editor, 1);
}
}
if (event.key_type == KEY_SPECIAL && event.special_key == KEY_DELETE)
} else if (event.key_type == KEY_SPECIAL &&
event.special_key == KEY_DELETE) {
edit_erase(editor, editor->cursor, 1);
}
break;
case SELECT:
if (event.key_type == KEY_CHAR && event.len == 1) {
@@ -156,6 +168,8 @@ void handle_editor_event(Editor *editor, KeyEvent event) {
}
Coord editor_hit_test(Editor *editor, uint32_t x, uint32_t y) {
if (mode != INSERT)
x--;
uint32_t target_visual_row = y;
uint32_t visual_row = 0;
uint32_t line_index = editor->scroll.row;