Consistently use unsigned literals for event flags

4 files changed, 32 insertions, 32 deletions

diff --git a/src/internal.c b/src/internal.c
index 38a595a..36152c1 100644
--- a/src/internal.c
+++ b/src/internal.c
@@ -247,7 +247,7 @@ puglDispatchSimpleEvent(PuglView* view, const PuglEventType type)
          type == PUGL_UPDATE || type == PUGL_CLOSE || type == PUGL_LOOP_ENTER ||
          type == PUGL_LOOP_LEAVE);
 
-  const PuglEvent event = {{type, 0}};
+  const PuglEvent event = {{type, 0U}};
   return puglDispatchEvent(view, &event);
 }
 
diff --git a/src/mac.m b/src/mac.m
index 5f9d71e..74241d6 100644
--- a/src/mac.m
+++ b/src/mac.m
@@ -200,7 +200,7 @@ dispatchCurrentChildViewConfiguration(PuglView* const view)
 
   const PuglConfigureEvent ev = {
     PUGL_CONFIGURE,
-    0,
+    0U,
     (PuglCoord)framePx.origin.x,
     (PuglCoord)framePx.origin.y,
     (PuglSpan)framePx.size.width,
@@ -250,7 +250,7 @@ dispatchCurrentChildViewConfiguration(PuglView* const view)
 
   const PuglConfigureEvent ev = {
     PUGL_CONFIGURE,
-    0,
+    0U,
     (PuglCoord)contentPx.origin.x,
     (PuglCoord)(screenHeight - contentPx.origin.y - contentPx.size.height),
     (PuglSpan)contentPx.size.width,
@@ -332,7 +332,7 @@ dispatchCurrentChildViewConfiguration(PuglView* const view)
 
   const PuglExposeEvent ev = {
     PUGL_EXPOSE,
-    0,
+    0U,
     (PuglCoord)(rect.origin.x * scaleFactor),
     (PuglCoord)viewY,
     (PuglSpan)(rect.size.width * scaleFactor),
@@ -497,7 +497,7 @@ handleCrossing(PuglWrapperView* view, NSEvent* event, const PuglEventType type)
   const NSPoint           rloc = [NSEvent mouseLocation];
   const PuglCrossingEvent ev   = {
     type,
-    0,
+    0U,
     [event timestamp],
     wloc.x,
     wloc.y,
@@ -538,7 +538,7 @@ handleCrossing(PuglWrapperView* view, NSEvent* event, const PuglEventType type)
   const NSPoint         rloc = [NSEvent mouseLocation];
   const PuglMotionEvent ev   = {
     PUGL_MOTION,
-    0,
+    0U,
     [event timestamp],
     wloc.x,
     wloc.y,
@@ -573,7 +573,7 @@ handleCrossing(PuglWrapperView* view, NSEvent* event, const PuglEventType type)
   const NSPoint         rloc = [NSEvent mouseLocation];
   const PuglButtonEvent ev   = {
     PUGL_BUTTON_PRESS,
-    0,
+    0U,
     [event timestamp],
     wloc.x,
     wloc.y,
@@ -594,7 +594,7 @@ handleCrossing(PuglWrapperView* view, NSEvent* event, const PuglEventType type)
   const NSPoint         rloc = [NSEvent mouseLocation];
   const PuglButtonEvent ev   = {
     PUGL_BUTTON_RELEASE,
-    0,
+    0U,
     [event timestamp],
     wloc.x,
     wloc.y,
@@ -653,7 +653,7 @@ handleCrossing(PuglWrapperView* view, NSEvent* event, const PuglEventType type)
 
   const PuglScrollEvent ev = {
     PUGL_SCROLL,
-    0,
+    0U,
     [event timestamp],
     wloc.x,
     wloc.y,
@@ -685,7 +685,7 @@ handleCrossing(PuglWrapperView* view, NSEvent* event, const PuglEventType type)
 
   const PuglKeyEvent ev = {
     PUGL_KEY_PRESS,
-    0,
+    0U,
     [event timestamp],
     wloc.x,
     wloc.y,
@@ -716,7 +716,7 @@ handleCrossing(PuglWrapperView* view, NSEvent* event, const PuglEventType type)
 
   const PuglKeyEvent ev = {
     PUGL_KEY_RELEASE,
-    0,
+    0U,
     [event timestamp],
     wloc.x,
     wloc.y,
@@ -828,7 +828,7 @@ handleCrossing(PuglWrapperView* view, NSEvent* event, const PuglEventType type)
 
     PuglTextEvent ev = {
       PUGL_TEXT,
-      0,
+      0U,
       [event timestamp],
       wloc.x,
       wloc.y,
@@ -878,7 +878,7 @@ flagDiffers(const uint32_t lhs, const uint32_t rhs, const uint32_t mask)
     const bool    release = [event type] == NSEventTypeKeyUp;
 
     const PuglKeyEvent ev = {release ? PUGL_KEY_RELEASE : PUGL_KEY_PRESS,
-                             0,
+                             0U,
                              [event timestamp],
                              wloc.x,
                              wloc.y,
@@ -920,7 +920,7 @@ flagDiffers(const uint32_t lhs, const uint32_t rhs, const uint32_t mask)
 - (void)timerTick:(NSTimer*)userTimer
 {
   const NSNumber*      userInfo = userTimer.userInfo;
-  const PuglTimerEvent ev       = {PUGL_TIMER, 0, userInfo.unsignedLongValue};
+  const PuglTimerEvent ev       = {PUGL_TIMER, 0U, userInfo.unsignedLongValue};
 
   PuglEvent timerEvent;
   timerEvent.timer = ev;
@@ -985,7 +985,7 @@ flagDiffers(const uint32_t lhs, const uint32_t rhs, const uint32_t mask)
 {
   (void)notification;
 
-  PuglEvent ev  = {{PUGL_FOCUS_IN, 0}};
+  PuglEvent ev  = {{PUGL_FOCUS_IN, 0U}};
   ev.focus.mode = PUGL_CROSSING_NORMAL;
   puglDispatchEvent(window->puglview, &ev);
 }
@@ -994,7 +994,7 @@ flagDiffers(const uint32_t lhs, const uint32_t rhs, const uint32_t mask)
 {
   (void)notification;
 
-  PuglEvent ev  = {{PUGL_FOCUS_OUT, 0}};
+  PuglEvent ev  = {{PUGL_FOCUS_OUT, 0U}};
   ev.focus.mode = PUGL_CROSSING_NORMAL;
   puglDispatchEvent(window->puglview, &ev);
 }
@@ -1873,7 +1873,7 @@ puglPaste(PuglView* const view)
 {
   const PuglDataOfferEvent offer = {
     PUGL_DATA_OFFER,
-    0,
+    0U,
     puglGetTime(view->world),
   };
 
diff --git a/src/win.c b/src/win.c
index 129c780..99f47fb 100644
--- a/src/win.c
+++ b/src/win.c
@@ -675,7 +675,7 @@ handleCrossing(PuglView* view, const PuglEventType type, POINT pos)
 
   const PuglCrossingEvent ev = {
     type,
-    0,
+    0U,
     GetMessageTime() / 1e3,
     (double)pos.x,
     (double)pos.y,
@@ -685,7 +685,7 @@ handleCrossing(PuglView* view, const PuglEventType type, POINT pos)
     PUGL_CROSSING_NORMAL,
   };
 
-  PuglEvent crossingEvent = {{type, 0}};
+  PuglEvent crossingEvent = {{type, 0U}};
   crossingEvent.crossing  = ev;
   puglDispatchEvent(view, &crossingEvent);
 }
@@ -735,7 +735,7 @@ constrainAspect(const PuglView* const view,
 static LRESULT
 handleMessage(PuglView* view, UINT message, WPARAM wParam, LPARAM lParam)
 {
-  PuglEvent       event     = {{PUGL_NOTHING, 0}};
+  PuglEvent       event     = {{PUGL_NOTHING, 0U}};
   RECT            rect      = {0, 0, 0, 0};
   POINT           pt        = {0, 0};
   MINMAXINFO*     mmi       = NULL;
@@ -797,7 +797,7 @@ handleMessage(PuglView* view, UINT message, WPARAM wParam, LPARAM lParam)
     break;
   case WM_TIMER:
     if (wParam >= PUGL_USER_TIMER_MIN) {
-      PuglEvent ev = {{PUGL_TIMER, 0}};
+      PuglEvent ev = {{PUGL_TIMER, 0U}};
       ev.timer.id  = wParam - PUGL_USER_TIMER_MIN;
       puglDispatchEvent(view, &ev);
     }
@@ -1393,7 +1393,7 @@ puglAcceptOffer(PuglView* const                 view,
 
   const PuglDataEvent data = {
     PUGL_DATA,
-    0,
+    0U,
     GetMessageTime() / 1e3,
     0,
   };
@@ -1498,7 +1498,7 @@ puglPaste(PuglView* const view)
 {
   const PuglDataOfferEvent offer = {
     PUGL_DATA_OFFER,
-    0,
+    0U,
     GetMessageTime() / 1e3,
   };
 
diff --git a/src/x11.c b/src/x11.c
index f60528b..b8e042c 100644
--- a/src/x11.c
+++ b/src/x11.c
@@ -1000,7 +1000,7 @@ translateClientMessage(PuglView* const view, XClientMessageEvent message)
 {
   Display* const            display = view->world->impl->display;
   const PuglX11Atoms* const atoms   = &view->world->impl->atoms;
-  PuglEvent                 event   = {{PUGL_NOTHING, 0}};
+  PuglEvent                 event   = {{PUGL_NOTHING, 0U}};
 
   if (message.message_type == atoms->WM_PROTOCOLS) {
     const Atom protocol = (Atom)message.data.l[0];
@@ -1083,7 +1083,7 @@ getCurrentConfiguration(PuglView* const view)
   }
 
   // Build a configure event based on the current window configuration
-  PuglEvent configureEvent        = {{PUGL_CONFIGURE, 0}};
+  PuglEvent configureEvent        = {{PUGL_CONFIGURE, 0U}};
   configureEvent.configure.x      = (PuglCoord)x;
   configureEvent.configure.y      = (PuglCoord)y;
   configureEvent.configure.width  = (PuglSpan)attrs.width;
@@ -1114,7 +1114,7 @@ translatePropertyNotify(PuglView* const view, XPropertyEvent message)
 {
   const PuglInternals* const impl  = view->impl;
   const PuglX11Atoms* const  atoms = &view->world->impl->atoms;
-  PuglEvent                  event = {{PUGL_NOTHING, 0}};
+  PuglEvent                  event = {{PUGL_NOTHING, 0U}};
 
   if (message.atom == atoms->NET_WM_STATE) {
     // Get all the current states set in the window hints
@@ -1164,7 +1164,7 @@ translatePropertyNotify(PuglView* const view, XPropertyEvent message)
 static PuglEvent
 translateEvent(PuglView* const view, XEvent xevent)
 {
-  PuglEvent event = {{PUGL_NOTHING, 0}};
+  PuglEvent event = {{PUGL_NOTHING, 0U}};
   event.any.flags = xevent.xany.send_event ? PUGL_IS_SEND_EVENT : 0;
 
   switch (xevent.type) {
@@ -1586,7 +1586,7 @@ handleSelectionNotify(const PuglWorld* const       world,
   Display* const          display   = view->world->impl->display;
   const Atom              selection = event->selection;
   PuglX11Clipboard* const board     = getX11SelectionClipboard(view, selection);
-  PuglEvent               puglEvent = {{PUGL_NOTHING, 0}};
+  PuglEvent               puglEvent = {{PUGL_NOTHING, 0U}};
 
   if (event->target == atoms->TARGETS) {
     // Notification of available datatypes
@@ -1596,7 +1596,7 @@ handleSelectionNotify(const PuglWorld* const       world,
           view, event->requestor, event->property, &numFormats, &formats) &&
         !setClipboardFormats(view, board, numFormats, formats)) {
       const PuglDataOfferEvent offer = {
-        PUGL_DATA_OFFER, 0, (double)event->time / 1e3};
+        PUGL_DATA_OFFER, 0U, (double)event->time / 1e3};
 
       puglEvent.offer            = offer;
       board->acceptedFormatIndex = UINT32_MAX;
@@ -1727,7 +1727,7 @@ handleTimerEvent(PuglWorld* const world, const XEvent xevent)
 
     for (size_t i = 0; i < world->impl->numTimers; ++i) {
       if (world->impl->timers[i].alarm == notify->alarm) {
-        PuglEvent event = {{PUGL_TIMER, 0}};
+        PuglEvent event = {{PUGL_TIMER, 0U}};
         event.timer.id  = world->impl->timers[i].id;
         puglDispatchEvent(world->impl->timers[i].view, &event);
       }
@@ -1899,14 +1899,14 @@ puglObscureRegion(PuglView* const view,
   const PuglSpan  cw = MIN(view->lastConfigure.width, (PuglSpan)width);
   const PuglSpan  ch = MIN(view->lastConfigure.height, (PuglSpan)height);
 
-  const PuglExposeEvent event = {PUGL_EXPOSE, 0, cx, cy, cw, ch};
+  const PuglExposeEvent event = {PUGL_EXPOSE, 0U, cx, cy, cw, ch};
 
   if (view->world->impl->dispatchingEvents) {
     // Currently dispatching events, add/expand expose for the loop end
     mergeExposeEvents(&view->impl->pendingExpose.expose, &event);
   } else if (view->impl->win) {
     // Not dispatching events, send an X expose so we wake up next time
-    PuglEvent exposeEvent = {{PUGL_EXPOSE, 0}};
+    PuglEvent exposeEvent = {{PUGL_EXPOSE, 0U}};
     exposeEvent.expose    = event;
     return puglSendEvent(view, &exposeEvent);
   }