xruler

commit cf16f3859d490ceb17724aea244f06586989d1e7
parent 5bee511bdc41bb290500059d6488ee4492b5f51b
Author: Matthias Balk <mbalk@mbalk.de>
Date:   Wed,  6 Nov 2019 20:07:15 +0100

coding conventions

Diffstat:
M
xruler.c
 | 
16
++++++++--------

1 file changed, 8 insertions(+), 8 deletions(-)
diff --git a/xruler.c b/xruler.c
@@ -142,7 +142,7 @@ static void draw_text(
 }
 
 
-int main (int argc, char** argv)
+int main(int argc, char** argv)
 {
   /* Open the connection to the X server */
   xcb_connection_t* connection = xcb_connect(NULL, NULL);
@@ -150,12 +150,12 @@ int main (int argc, char** argv)
 
   /* Get the first screen */
   xcb_screen_t* screen =
-      xcb_setup_roots_iterator(xcb_get_setup (connection)).data;
+      xcb_setup_roots_iterator(xcb_get_setup(connection)).data;
 
 
   /* Create black (foreground) graphic context */
   xcb_drawable_t  window     = screen->root;
-  xcb_gcontext_t  foreground = xcb_generate_id (connection);
+  xcb_gcontext_t  foreground = xcb_generate_id(connection);
   uint32_t        mask       = XCB_GC_FOREGROUND | XCB_GC_GRAPHICS_EXPOSURES;
   uint32_t        values[2]  = {screen->black_pixel, 0};
 
@@ -184,8 +184,8 @@ int main (int argc, char** argv)
 
 
   /* Map the window on the screen and flush*/
-  xcb_map_window (connection, window);
-  xcb_flush (connection);
+  xcb_map_window(connection, window);
+  xcb_flush(connection);
 
   set_crosshair_cursor(connection, screen, window);
 
@@ -203,13 +203,13 @@ int main (int argc, char** argv)
             else if (i % 5 == 0) y = 25;
 
             xcb_point_t  polyline[] = { {5*i, 0}, {0, y} };
-            xcb_poly_line (
+            xcb_poly_line(
                 connection, XCB_COORD_MODE_PREVIOUS, window, foreground,
                 2, polyline);
           }
 
           /* flush the request */
-          xcb_flush (connection);
+          xcb_flush(connection);
 
           break;
       }
@@ -240,6 +240,6 @@ int main (int argc, char** argv)
         break;
     }
 
-    free (event);
+    free(event);
   }
 }