Changeset 1455ea1 in mainline

Timestamp:

2021-10-24T22:14:11Z (4 years ago)

Author:

Jiri Svoboda <jiri@…>

Parents:

5e221a77

Message:

Simple way to prevent file names from overflowing the panel

File:

• uspace/app/nav/panel.c (modified) (1 diff)

uspace/app/nav/panel.c

@@ -207 +207 @@
                 return rc;
 
+        /*
+         * Make sure name does not overflow the entry rectangle.
+         *
+         * XXX We probably want to measure the text width, and,
+         * if it's too long, use gfx_text_find_pos() to find where
+         * it should be cut off (and append some sort of overflow
+         * marker.
+         */
+        rc = gfx_set_clip_rect(gc, &rect);
+        if (rc != EOK)
+                return rc;
+
         rc = gfx_puttext(font, &pos, &fmt, entry->name);
-        if (rc != EOK)
-                return rc;
-
-        return EOK;
+        if (rc != EOK) {
+                (void) gfx_set_clip_rect(gc, NULL);
+                return rc;
+        }
+
+        return gfx_set_clip_rect(gc, NULL);
 }