Big steps towards working window resizing

Found some other bugs too

2 files changed, 13 insertions, 6 deletions

diff --git a/apps/browser.c b/apps/browser.c
index ca2ab23..c7c303f 100644
--- a/apps/browser.c
+++ b/apps/browser.c
@@ -17,7 +17,6 @@
 #define FONT_HEIGHT 24
 #define LABEL_WIDTH 36 // Thx Lars
 
-static struct element *root;
 static struct element *code_label;
 static struct element *output;
 
@@ -101,15 +100,15 @@ void on_submit(void *event, struct element *box)
 		c->text = strdup("000");
 		c->color_fg = COLOR_RED;
 	}
-	gui_sync(root, output);
-	gui_sync(root, code_label);
+	gui_sync(output);
+	gui_sync(code_label);
 	net_close(socket);
 }
 
 int main()
 {
 	// TODO: Dynamic element positioning
-	root = gui_init("browser", WIDTH, HEIGHT, COLOR_BG);
+	struct element *root = gui_init("browser", WIDTH, HEIGHT, COLOR_BG);
 	code_label = gui_add_label(root, 0, 0, FONT_24, "000", COLOR_BLACK, COLOR_WHITE);
 	struct element *text_input =
 		gui_add_text_input(root, LABEL_WIDTH, 0, 100, FONT_24, COLOR_WHITE, COLOR_BLACK);
diff --git a/apps/exec.c b/apps/exec.c
index 51aef91..726544d 100644
--- a/apps/exec.c
+++ b/apps/exec.c
@@ -14,7 +14,8 @@
 void on_submit(struct gui_event_keyboard *event, struct element *elem)
 {
 	(void)event;
-	char *inp = ((struct element_text_input *)elem->data)->text;
+	struct element_text_input *inp_elem = (struct element_text_input *)elem->data;
+	char *inp = inp_elem->text;
 
 	// TODO: Support more than one arg
 	char *inp_copy = strdup(inp);
@@ -31,7 +32,14 @@ void on_submit(struct gui_event_keyboard *event, struct element *elem)
 	char *final = malloc(l);
 	strcat(final, PATH);
 	strcat(final, inp);
-	exec(final, inp, arg, NULL);
+
+	if (stat(final)) {
+		inp_elem->color_bg = COLOR_WHITE;
+		exec(final, inp, arg, NULL);
+	} else {
+		inp_elem->color_bg = COLOR_BRIGHT_RED;
+	}
+	gui_sync(elem);
 }
 
 int main()