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port dmenu password patch

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sewn 2024-03-10 18:00:48 +03:00 • committed by adnano
parent 6ad7a303ef
commit 9e9284666c
4 changed files with 37 additions and 6 deletions
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21
render.c
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@ -1,4 +1,7 @@
#define _POSIX_C_SOURCE 200809L
#include <cairo/cairo.h>
#include <stdlib.h>
#include <string.h>
#include "render.h"
@ -72,8 +75,22 @@ static void render_prompt(struct menu *menu, cairo_t *cairo) {
// Renders the input text.
static void render_input(struct menu *menu, cairo_t *cairo) {
render_text(menu, cairo, menu->input, menu->promptw, 0, 0,
0, menu->normalfg, menu->padding, menu->padding);
char *censort = NULL;
if (menu->passwd) {
censort = calloc(1, sizeof(menu->input));
if (!censort) {
return;
}
memset(censort, '*', strlen(menu->input));
}
render_text(menu, cairo, menu->passwd ? censort : menu->input,
menu->promptw, 0, 0, 0, menu->normalfg, menu->padding, menu->padding);
if (censort) {
free(censort);
}
}
// Renders a cursor for the input field.