From 8571f24ed6378a1d3fc4dc4f82a87e03b2f88d6b Mon Sep 17 00:00:00 2001
From: radical autist <56npyfygybys@gmail.com>
Date: Sun, 11 Jul 2021 14:30:24 +0300
Subject: [PATCH 1/2] close #19

---
 src/main.c | 21 +++++++++++++--------
 1 file changed, 13 insertions(+), 8 deletions(-)

diff --git a/src/main.c b/src/main.c
index 23560b9b..862d9fae 100644
--- a/src/main.c
+++ b/src/main.c
@@ -398,6 +398,19 @@ int main(int argc, char **argv)
             }
             break;
 
+	    case SDL_WINDOWEVENT: {
+	        switch(event.window.event) {
+	        case SDL_WINDOWEVENT_RESIZED: {
+	            int w, h;
+	            SDL_GetWindowSize(window, &w, &h);
+	            glViewport(0, 0, w, h);
+	            glUniform2f(resolution_uniform, (float) w, (float) h);
+  	        }
+	        break;
+	        }
+	    }
+	    break;
+
             case SDL_MOUSEBUTTONDOWN: {
                 const Vec2f mouse_pos = vec2f((float) event.button.x, (float) event.button.y);
                 switch(event.button.button) {
@@ -430,14 +443,6 @@ int main(int argc, char **argv)
             camera_pos = vec2f_add(camera_pos, vec2f_mul(camera_vel, vec2fs(DELTA_TIME)));
         }
 
-        {
-            int w, h;
-            SDL_GetWindowSize(window, &w, &h);
-            // TODO(#19): update the viewport and the resolution only on actual window change
-            glViewport(0, 0, w, h);
-            glUniform2f(resolution_uniform, (float) w, (float) h);
-        }
-
         glyph_buffer_clear();
         {
             for (size_t row = 0; row < editor.size; ++row) {

From 2c2c9fa147e3e6b51aefe82775c148c7cd48a2b6 Mon Sep 17 00:00:00 2001
From: Radicalautistt <41646958+Radicalautistt@users.noreply.github.com>
Date: Sun, 11 Jul 2021 16:37:22 +0300
Subject: [PATCH 2/2] Update main.c

---
 src/main.c | 7 -------
 1 file changed, 7 deletions(-)

diff --git a/src/main.c b/src/main.c
index 7c6d274c..3340b92e 100644
--- a/src/main.c
+++ b/src/main.c
@@ -348,13 +348,6 @@ int main(int argc, char **argv)
             }
         }
 
-        {
-            int w, h;
-            SDL_GetWindowSize(window, &w, &h);
-            // TODO(#19): update the viewport and the resolution only on actual window change
-            glViewport(0, 0, w, h);
-        }
-
         {
             const Vec2f cursor_pos =
                 vec2f((float) editor.cursor_col * FONT_CHAR_WIDTH * FONT_SCALE,