--- a/src/video/photon/SDL_ph_mouse.c	Sun May 21 17:27:13 2006 +0000
+++ b/src/video/photon/SDL_ph_mouse.c	Sun May 28 13:04:16 2006 +0000
@@ -28,193 +28,191 @@
 
 struct WMcursor
 {
-    PhCursorDef_t *ph_cursor ;
+    PhCursorDef_t *ph_cursor;
 };
 
-void ph_FreeWMCursor(_THIS, WMcursor *cursor)
+void
+ph_FreeWMCursor (_THIS, WMcursor * cursor)
 {
-    if (window != NULL)
-    {
-        SDL_Lock_EventThread();
+    if (window != NULL) {
+        SDL_Lock_EventThread ();
 
-        if (PtSetResource(window, Pt_ARG_CURSOR_TYPE, Ph_CURSOR_INHERIT, 0) < 0)
-        {
+        if (PtSetResource (window, Pt_ARG_CURSOR_TYPE, Ph_CURSOR_INHERIT, 0)
+            < 0) {
             /* TODO: output error msg */
         }
 
-        SDL_Unlock_EventThread();
-    }	
+        SDL_Unlock_EventThread ();
+    }
 
-    SDL_free(cursor);
+    SDL_free (cursor);
 }
 
-WMcursor *ph_CreateWMCursor(_THIS, Uint8 *data, Uint8 *mask, int w, int h, int hot_x, int hot_y)
+WMcursor *
+ph_CreateWMCursor (_THIS, Uint8 * data, Uint8 * mask, int w, int h, int hot_x,
+                   int hot_y)
 {
-    WMcursor* cursor;
+    WMcursor *cursor;
     int clen, i;
     unsigned char bit, databit, maskbit;
 
     /* Allocate and initialize the cursor memory */
-    if ((cursor = (WMcursor*)SDL_malloc(sizeof(WMcursor))) == NULL)
-    {
-        SDL_OutOfMemory();
-        return(NULL);
+    if ((cursor = (WMcursor *) SDL_malloc (sizeof (WMcursor))) == NULL) {
+        SDL_OutOfMemory ();
+        return (NULL);
     }
-    SDL_memset(cursor,0,sizeof(WMcursor));
-
-    cursor->ph_cursor = (PhCursorDef_t *) SDL_malloc(sizeof(PhCursorDef_t) + 32*4*2);
+    SDL_memset (cursor, 0, sizeof (WMcursor));
 
-    if (cursor->ph_cursor == NULL)
-    {
-        SDL_SetError("ph_CreateWMCursor(): cursor malloc failed !\n");
+    cursor->ph_cursor =
+        (PhCursorDef_t *) SDL_malloc (sizeof (PhCursorDef_t) + 32 * 4 * 2);
+
+    if (cursor->ph_cursor == NULL) {
+        SDL_SetError ("ph_CreateWMCursor(): cursor malloc failed !\n");
         return NULL;
     }
 
-    SDL_memset(cursor->ph_cursor,0,(sizeof(PhCursorDef_t) + 32*4*2));
+    SDL_memset (cursor->ph_cursor, 0, (sizeof (PhCursorDef_t) + 32 * 4 * 2));
 
-    cursor->ph_cursor->hdr.type =Ph_RDATA_CURSOR;   
-    cursor->ph_cursor->size1.x = (short)w;
-    cursor->ph_cursor->size1.y = (short)h;
-    cursor->ph_cursor->offset1.x = (short)hot_x;
-    cursor->ph_cursor->offset1.y = (short)hot_y;
-    cursor->ph_cursor->bytesperline1 = (char)w/8;
+    cursor->ph_cursor->hdr.type = Ph_RDATA_CURSOR;
+    cursor->ph_cursor->size1.x = (short) w;
+    cursor->ph_cursor->size1.y = (short) h;
+    cursor->ph_cursor->offset1.x = (short) hot_x;
+    cursor->ph_cursor->offset1.y = (short) hot_y;
+    cursor->ph_cursor->bytesperline1 = (char) w / 8;
     cursor->ph_cursor->color1 = Pg_WHITE;
-    cursor->ph_cursor->size2.x = (short)w;
-    cursor->ph_cursor->size2.y = (short)h;
-    cursor->ph_cursor->offset2.x = (short)hot_x;
-    cursor->ph_cursor->offset2.y = (short)hot_y;
-    cursor->ph_cursor->bytesperline2 = (char)w/8;
+    cursor->ph_cursor->size2.x = (short) w;
+    cursor->ph_cursor->size2.y = (short) h;
+    cursor->ph_cursor->offset2.x = (short) hot_x;
+    cursor->ph_cursor->offset2.y = (short) hot_y;
+    cursor->ph_cursor->bytesperline2 = (char) w / 8;
     cursor->ph_cursor->color2 = Pg_BLACK;
 
-    clen = (w/8)*h;
+    clen = (w / 8) * h;
 
     /* Copy the mask and the data to different bitmap planes */
-    for (i=0; i<clen; ++i)
-    {
-        for (bit = 0; bit < 8; bit++)
-        {
+    for (i = 0; i < clen; ++i) {
+        for (bit = 0; bit < 8; bit++) {
             databit = data[i] & (1 << bit);
             maskbit = mask[i] & (1 << bit);
 
             cursor->ph_cursor->images[i] |= (databit == 0) ? maskbit : 0;
             /* If the databit != 0, treat it as a black pixel and
              * ignore the maskbit (can't do an inverted color) */
-            cursor->ph_cursor->images[i+clen] |= databit;
+            cursor->ph_cursor->images[i + clen] |= databit;
         }
     }
 
     /* #bytes following the hdr struct */
-    cursor->ph_cursor->hdr.len =sizeof(PhCursorDef_t) + clen*2 - sizeof(PhRegionDataHdr_t); 
+    cursor->ph_cursor->hdr.len =
+        sizeof (PhCursorDef_t) + clen * 2 - sizeof (PhRegionDataHdr_t);
 
     return (cursor);
 }
 
-PhCursorDef_t ph_GetWMPhCursor(WMcursor *cursor)
+PhCursorDef_t
+ph_GetWMPhCursor (WMcursor * cursor)
 {
     return (*cursor->ph_cursor);
 }
 
-int ph_ShowWMCursor(_THIS, WMcursor* cursor)
+int
+ph_ShowWMCursor (_THIS, WMcursor * cursor)
 {
     PtArg_t args[3];
     int nargs = 0;
 
     /* Don't do anything if the display is gone */
-    if (window == NULL)
-    {
+    if (window == NULL) {
         return (0);
     }
 
     /* looks like photon can't draw mouse cursor in direct mode */
-    if (this->screen->flags & SDL_FULLSCREEN)
-    {
-         /* disable the fake mouse in the fullscreen OpenGL mode */
-         if (this->screen->flags & SDL_INTERNALOPENGL)
-         {
-             cursor=NULL;
-         }
-         else
-         {
-             return (0);
-         }
+    if (this->screen->flags & SDL_FULLSCREEN) {
+        /* disable the fake mouse in the fullscreen OpenGL mode */
+        if (this->screen->flags & SDL_INTERNALOPENGL) {
+            cursor = NULL;
+        } else {
+            return (0);
+        }
     }
 
     /* Set the photon cursor, or blank if cursor is NULL */
-    if (cursor!=NULL)
-    {
-        PtSetArg(&args[0], Pt_ARG_CURSOR_TYPE, Ph_CURSOR_BITMAP, 0);
+    if (cursor != NULL) {
+        PtSetArg (&args[0], Pt_ARG_CURSOR_TYPE, Ph_CURSOR_BITMAP, 0);
         /* Could set next to any PgColor_t value */
-        PtSetArg(&args[1], Pt_ARG_CURSOR_COLOR, Ph_CURSOR_DEFAULT_COLOR , 0);
-        PtSetArg(&args[2], Pt_ARG_BITMAP_CURSOR, cursor->ph_cursor, (cursor->ph_cursor->hdr.len + sizeof(PhRegionDataHdr_t)));
+        PtSetArg (&args[1], Pt_ARG_CURSOR_COLOR, Ph_CURSOR_DEFAULT_COLOR, 0);
+        PtSetArg (&args[2], Pt_ARG_BITMAP_CURSOR, cursor->ph_cursor,
+                  (cursor->ph_cursor->hdr.len + sizeof (PhRegionDataHdr_t)));
         nargs = 3;
-    }
-    else /* Ph_CURSOR_NONE */
-    {
-        PtSetArg(&args[0], Pt_ARG_CURSOR_TYPE, Ph_CURSOR_NONE, 0);
+    } else {                    /* Ph_CURSOR_NONE */
+
+        PtSetArg (&args[0], Pt_ARG_CURSOR_TYPE, Ph_CURSOR_NONE, 0);
         nargs = 1;
     }
 
-    SDL_Lock_EventThread();
+    SDL_Lock_EventThread ();
 
-    if (PtSetResources(window, nargs, args) < 0 )
-    {
+    if (PtSetResources (window, nargs, args) < 0) {
         return (0);
-    }	
+    }
 
-    SDL_Unlock_EventThread();
+    SDL_Unlock_EventThread ();
 
     return (1);
 }
 
 
-void ph_WarpWMCursor(_THIS, Uint16 x, Uint16 y)
+void
+ph_WarpWMCursor (_THIS, Uint16 x, Uint16 y)
 {
     short abs_x, abs_y;
 
-    SDL_Lock_EventThread();
-    PtGetAbsPosition( window, &abs_x, &abs_y );
-    PhMoveCursorAbs( PhInputGroup(NULL), x + abs_x, y + abs_y );
-    SDL_Unlock_EventThread();
+    SDL_Lock_EventThread ();
+    PtGetAbsPosition (window, &abs_x, &abs_y);
+    PhMoveCursorAbs (PhInputGroup (NULL), x + abs_x, y + abs_y);
+    SDL_Unlock_EventThread ();
 }
 
 
-void ph_CheckMouseMode(_THIS)
+void
+ph_CheckMouseMode (_THIS)
 {
     /* If the mouse is hidden and input is grabbed, we use relative mode */
-    if ( !(SDL_cursorstate & CURSOR_VISIBLE) && (this->input_grab != SDL_GRAB_OFF))
-    {
+    if (!(SDL_cursorstate & CURSOR_VISIBLE)
+        && (this->input_grab != SDL_GRAB_OFF)) {
         mouse_relative = 1;
-    }
-    else
-    {
+    } else {
         mouse_relative = 0;
     }
 }
 
 
-void ph_UpdateMouse(_THIS)
+void
+ph_UpdateMouse (_THIS)
 {
     PhCursorInfo_t phcursor;
     short abs_x;
     short abs_y;
 
     /* Lock the event thread, in multi-threading environments */
-    SDL_Lock_EventThread();
+    SDL_Lock_EventThread ();
 
     /* synchronizing photon mouse cursor position and SDL mouse position, if cursor appears over window. */
-    PtGetAbsPosition(window, &abs_x, &abs_y);
-    PhQueryCursor(PhInputGroup(NULL), &phcursor);
-    if (((phcursor.pos.x >= abs_x) && (phcursor.pos.x <= abs_x + this->screen->w)) &&
-        ((phcursor.pos.y >= abs_y) && (phcursor.pos.y <= abs_y + this->screen->h)))
-    {
-        SDL_PrivateAppActive(1, SDL_APPMOUSEFOCUS);
-        SDL_PrivateMouseMotion(0, 0, phcursor.pos.x-abs_x, phcursor.pos.y-abs_y);
-    }
-    else
-    {
-        SDL_PrivateAppActive(0, SDL_APPMOUSEFOCUS);
+    PtGetAbsPosition (window, &abs_x, &abs_y);
+    PhQueryCursor (PhInputGroup (NULL), &phcursor);
+    if (((phcursor.pos.x >= abs_x)
+         && (phcursor.pos.x <= abs_x + this->screen->w))
+        && ((phcursor.pos.y >= abs_y)
+            && (phcursor.pos.y <= abs_y + this->screen->h))) {
+        SDL_PrivateAppActive (1, SDL_APPMOUSEFOCUS);
+        SDL_PrivateMouseMotion (0, 0, phcursor.pos.x - abs_x,
+                                phcursor.pos.y - abs_y);
+    } else {
+        SDL_PrivateAppActive (0, SDL_APPMOUSEFOCUS);
     }
 
     /* Unlock the event thread, in multi-threading environments */
-    SDL_Unlock_EventThread();
+    SDL_Unlock_EventThread ();
 }
+
+/* vi: set ts=4 sw=4 expandtab: */