clang-format for readability

1 files changed, 78 insertions, 67 deletions

diff --git a/libwinnie/src/sdl/mouse.cc b/libwinnie/src/sdl/mouse.cc
index b5eac68..9ec6605 100644
--- a/libwinnie/src/sdl/mouse.cc
+++ b/libwinnie/src/sdl/mouse.cc
@@ -22,108 +22,119 @@ Author: Eleni Maria Stea <elene.mst@gmail.com>
 #ifdef WINNIE_SDL
 #include <SDL/SDL.h>
 
-#include <stdlib.h>
 #include <stdint.h>
+#include <stdlib.h>
 
 #include "sdl/mouse.h"
-#include "wm.h"
 #include "window.h"
 #include "winnie.h"
+#include "wm.h"
 
 extern SDL_Event sdl_event;
 
 struct Mouse {
-	int pointer_x;
-	int pointer_y;
-	int bnstate;
+  int pointer_x;
+  int pointer_y;
+  int bnstate;
 };
 
 static Mouse *mouse;
 
-bool init_mouse()
+bool
+init_mouse()
 {
-	if(!(mouse = (Mouse*)malloc(sizeof *mouse))) {
-		return false;
-	}
-	get_subsys()->mouse_offset = (intptr_t)(mouse);
+  if (!(mouse = (Mouse *) malloc(sizeof *mouse))) {
+    return false;
+  }
+  get_subsys()->mouse_offset = (intptr_t) (mouse);
 
-	memset(mouse, 0, sizeof *mouse);
-	return true;
+  memset(mouse, 0, sizeof *mouse);
+  return true;
 }
 
-void destroy_mouse()
+void
+destroy_mouse()
 {
-	free(mouse);
+  free(mouse);
 }
 
-void set_mouse_bounds(const Rect &rect)
+void
+set_mouse_bounds(const Rect &rect)
 {
 }
 
-int get_mouse_fd()
+int
+get_mouse_fd()
 {
-	return -1;
+  return -1;
 }
 
-void process_mouse_event()
+void
+process_mouse_event()
 {
-	int bn;
-	MouseMotionFuncType motion_callback = 0;
-	MouseButtonFuncType button_callback = 0;
-
-	Window *win;
-	if(!(win = wm->get_grab_window())) {
-		win = wm->get_window_at_pos(mouse->pointer_x, mouse->pointer_y);
-		if(win) {
-			wm->set_focused_window(win);
-		}
-		else {
-			wm->set_focused_window(0);
-		}
-	}
-
-	switch(sdl_event.type) {
-	case SDL_MOUSEMOTION:
-		mouse->pointer_x = sdl_event.motion.x;
-		mouse->pointer_y = sdl_event.motion.y;
-		if(win && (motion_callback = win->get_mouse_motion_callback())) {
-			Rect rect = win->get_absolute_rect();
-			motion_callback(win, mouse->pointer_x - rect.x, mouse->pointer_y - rect.y);
-		}
-		break;
-
-	case SDL_MOUSEBUTTONUP:
-	case SDL_MOUSEBUTTONDOWN:
-		bn = sdl_event.button.button - SDL_BUTTON_LEFT;
-		if(sdl_event.button.state == SDL_PRESSED) {
-			mouse->bnstate |= 1 << bn;
-		}
-		else {
-			mouse->bnstate &= ~(1 << bn);
-		}
-		if(win && (button_callback = win->get_mouse_button_callback())) {
-			Rect rect = win->get_absolute_rect();
-			button_callback(win, bn, sdl_event.button.state, mouse->pointer_x - rect.x, mouse->pointer_y - rect.y);
-		}
-	}
+  int bn;
+  MouseMotionFuncType motion_callback = 0;
+  MouseButtonFuncType button_callback = 0;
+
+  Window *win;
+  if (!(win = wm->get_grab_window())) {
+    win = wm->get_window_at_pos(mouse->pointer_x, mouse->pointer_y);
+    if (win) {
+      wm->set_focused_window(win);
+    } else {
+      wm->set_focused_window(0);
+    }
+  }
+
+  switch (sdl_event.type) {
+  case SDL_MOUSEMOTION:
+    mouse->pointer_x = sdl_event.motion.x;
+    mouse->pointer_y = sdl_event.motion.y;
+    if (win && (motion_callback = win->get_mouse_motion_callback())) {
+      Rect rect = win->get_absolute_rect();
+      motion_callback(
+          win, mouse->pointer_x - rect.x, mouse->pointer_y - rect.y);
+    }
+    break;
+
+  case SDL_MOUSEBUTTONUP:
+  case SDL_MOUSEBUTTONDOWN:
+    bn = sdl_event.button.button - SDL_BUTTON_LEFT;
+    if (sdl_event.button.state == SDL_PRESSED) {
+      mouse->bnstate |= 1 << bn;
+    } else {
+      mouse->bnstate &= ~(1 << bn);
+    }
+    if (win && (button_callback = win->get_mouse_button_callback())) {
+      Rect rect = win->get_absolute_rect();
+      button_callback(win,
+                      bn,
+                      sdl_event.button.state,
+                      mouse->pointer_x - rect.x,
+                      mouse->pointer_y - rect.y);
+    }
+  }
 }
 
-void get_pointer_pos(int *x, int *y)
+void
+get_pointer_pos(int *x, int *y)
 {
-	*x = mouse->pointer_x;
-	*y = mouse->pointer_y;
+  *x = mouse->pointer_x;
+  *y = mouse->pointer_y;
 }
 
-int get_button_state()
+int
+get_button_state()
 {
-	return mouse->bnstate;
+  return mouse->bnstate;
 }
 
-int get_button(int bn)
+int
+get_button(int bn)
 {
-	if(bn < 0 || bn >= 3) {
-		return 0;
-	}
-	return (mouse->bnstate & (1 << bn)) != 0;
+  if (bn < 0 || bn >= 3) {
+    return 0;
+  }
+  return (mouse->bnstate & (1 << bn)) != 0;
 }
 #endif // WINNIE_SDL