From 331420a4c787f21864abb836fe2d6bcbc6bda816 Mon Sep 17 00:00:00 2001
From: P. J. McDermott <pj@pehjota.net>
Date: Fri, 06 Aug 2021 08:45:44 -0400
Subject: tk: Implement focus switching

---
(limited to 'src/tk/text.c')

diff --git a/src/tk/text.c b/src/tk/text.c
index 6bac6e7..052beeb 100644
--- a/src/tk/text.c
+++ b/src/tk/text.c
@@ -139,8 +139,6 @@ _mftk_text_render(struct mftk_widget *w, SDL_Renderer *renderer, int x, int y)
 				t->color->r, t->color->g,
 				t->color->b, t->color->a) < 0 ||
 			SDL_RenderDrawLine(renderer,
-				x + cur_x, y + t->y, x + cur_x, y + t->h) < 0 ||
-			SDL_RenderDrawLine(renderer,
 				x, y + w->h, x + w->w, y + w->h) < 0) {
 		SDL_LogError(SDL_LOG_CATEGORY_APPLICATION,
 				"Couldn't render widget: %s",
@@ -148,6 +146,14 @@ _mftk_text_render(struct mftk_widget *w, SDL_Renderer *renderer, int x, int y)
 		free(val);
 		return -1;
 	}
+	if (w->focused == SDL_TRUE && SDL_RenderDrawLine(renderer,
+				x + cur_x, y + t->y, x + cur_x, y + t->h) < 0) {
+		SDL_LogError(SDL_LOG_CATEGORY_APPLICATION,
+				"Couldn't render widget: %s",
+				SDL_GetError());
+		free(val);
+		return -1;
+	}
 
 	free(val);
 	return 0;
--
cgit v0.9.1