edo

commit 733194ca2420112a75a9a98f167077b10abd21ab
parent b2b353e2a0f7708de22399901052d5aebc7d23de
Author: Claudio Alessi <smoppy@gmail.com>
Date:   Mon, 15 Dec 2025 22:41:11 +0100

Remove old TUI line drawing code.

Diffstat:
M
edo.c
 | 
2
+-
M
tui.c
 | 
42
+++---------------------------------------
M
ui.h
 | 
3
+--

3 files changed, 5 insertions(+), 42 deletions(-)
diff --git a/edo.c b/edo.c
@@ -423,7 +423,7 @@ draw_view(View *v) {
 			continue;
 		}
 		nc = render(cells, l->buf, l->len, v->col_offset, v->screen_cols);
-		ui->draw_line_from_cells(ui, 0, y, cells, nc);
+		ui->draw_line(ui, 0, y, cells, nc);
 	}
 
 	free(cells);
diff --git a/tui.c b/tui.c
@@ -43,8 +43,7 @@ int tui_text_width(char *s, int len, int x);
 void tui_get_window_size(int *rows, int *cols);
 void tui_exit(void);
 void tui_move_cursor(int x, int y);
-void tui_draw_line(int c, int r, char *txt, int len);
-void tui_draw_line_from_cells(UI *ui, int x, int y, Cell *cells, int screen_cols);
+void tui_draw_line(UI *ui, int x, int y, Cell *cells, int screen_cols);
 void tui_draw_symbol(int r, int c, Symbol sym);
 void tui_init(void);
 
@@ -147,7 +146,8 @@ tui_move_cursor(int c, int r) {
 	ab_printf(&frame, CURPOS, y, x);
 }
 
-void tui_draw_line_from_cells(UI *ui, int x, int y, Cell *cells, int count) {
+void
+tui_draw_line(UI *ui, int x, int y, Cell *cells, int count) {
 	assert(x < ws.ws_col && y < ws.ws_row);
 	int w = 0, i;
 	char *txt;
@@ -167,41 +167,6 @@ void tui_draw_line_from_cells(UI *ui, int x, int y, Cell *cells, int count) {
 }
 
 void
-tui_draw_line(int c, int r, char *txt, int len) {
-	if(c >= ws.ws_col || r >= ws.ws_row) return;
-
-	int x = c;
-	int tabstop = 8;
-	int i = 0;
-	int cw, clen;
-
-	tui_move_cursor(x < 0 ? 0 : x, r);
-	while(i < len) {
-		cw = (txt[i] == '\t' ? tabstop : 1);
-
-		if(x + cw <= 0)
-			continue;
-
-		if(txt[i] == '\t') {
-			int spaces = tabstop;
-			clen = 1;
-
-			if(x < 0) spaces += x;
-			if(x + cw > ws.ws_col) spaces -= (x + cw - ws.ws_col);
-			while(spaces--) ab_write(&frame, " ", 1);
-		} else {
-			if(x + cw > ws.ws_col) break;
-			clen = 1;
-			ab_write(&frame, txt + i, clen);
-		}
-
-		x += cw;
-		i += clen;
-	}
-	ab_write(&frame, CLEARRIGHT, strlen(CLEARRIGHT));
-}
-
-void
 tui_draw_symbol(int c, int r, Symbol sym) {
 	int symch;
 
@@ -262,7 +227,6 @@ UI ui_tui = {
 	.text_width = tui_text_width,
 	.move_cursor = tui_move_cursor,
 	.draw_line = tui_draw_line,
-	.draw_line_from_cells = tui_draw_line_from_cells,
 	.draw_symbol = tui_draw_symbol,
 	.get_window_size = tui_get_window_size,
 	.next_event = tui_next_event
diff --git a/ui.h b/ui.h
@@ -58,8 +58,7 @@ struct UI {
 	void (*frame_flush)(void);
 	int (*text_width)(char *s, int len, int x);
 	void (*move_cursor)(int x, int y);
-	void (*draw_line)(int r, int c, char *txt, int len);
-	void (*draw_line_from_cells)(UI *ui, int x, int y, Cell *cells, int count);
+	void (*draw_line)(UI *ui, int x, int y, Cell *cells, int count);
 	void (*draw_symbol)(int r, int c, Symbol sym);
 	void (*get_window_size)(int *rows, int *cols);
 	Event (*next_event)(void);