lib/sdl: minor whitespace cleanup

Signed-off-by: Alexis Laferrière <alexis.laf@xymus.net>

diff --git a/lib/mnit_linux/sdl.nit b/lib/mnit_linux/sdl.nit
index 839c2e1..7fb8382 100644 (file)
--- a/lib/mnit_linux/sdl.nit
+++ b/lib/mnit_linux/sdl.nit
@@ -38,7 +38,7 @@ extern SDLDisplay in "C" `{SDL_Surface *`}
 
        redef type I: SDLImage
 
-        # Initialize a surface with width and height
+       # Initialize a surface with width and height
        new ( w, h: Int) is extern `{
                SDL_Init(SDL_INIT_VIDEO);
 
@@ -53,7 +53,7 @@ extern SDLDisplay in "C" `{SDL_Surface *`}
                return SDL_SetVideoMode( w, h, 24, SDL_HWSURFACE );
        `}
 
-        # Destroy the surface
+       # Destroy the surface
        fun destroy is extern `{
        if ( SDL_WasInit( SDL_INIT_VIDEO ) )
                SDL_Quit();
@@ -155,7 +155,7 @@ extern SDLDisplay in "C" `{SDL_Surface *`}
        # Set the position of the cursor to x,y
        fun warp_mouse( x,y: Int ) `{ SDL_WarpMouse( x, y ); `}
 
-        # Show or hide the cursor
+       # Show or hide the cursor
        fun show_cursor( show: Bool ) `{ SDL_ShowCursor( show ); `}
 end
 
@@ -199,7 +199,7 @@ extern SDLImage in "C" `{SDL_Surface*`} # TODO remove
                return NULL;
        `}
 
-        # Copy of an existing SDLImage
+       # Copy of an existing SDLImage
        new copy_of( image: SDLImage ) is extern `{
                SDL_Surface *new_image = SDL_CreateRGBSurface( image->flags, image->w, image->h, 24,
                                                          0, 0, 0, 0 );
@@ -217,7 +217,7 @@ extern SDLImage in "C" `{SDL_Surface*`} # TODO remove
        # Save the image into the specified file
        fun save_to_file( path: String ) is extern import String::to_cstring `{ `}
 
-        # Destroy the image and free the memory
+       # Destroy the image and free the memory
        redef fun destroy is extern `{ SDL_FreeSurface( recv ); `}
 
        redef fun width: Int is extern `{ return recv->w; `}
@@ -228,7 +228,7 @@ end
 
 # A simple rectangle
 extern SDLRectangle in "C" `{SDL_Rect*`}
-        # Constructor with x,y positions width and height of the rectangle
+       # Constructor with x,y positions width and height of the rectangle
        new ( x: Int, y: Int, w: Int, h: Int ) is extern `{
                SDL_Rect *rect = malloc( sizeof( SDL_Rect ) );
                rect->x = (Sint16)x;
@@ -346,10 +346,10 @@ class SDLKeyEvent
                end
        end
 
-        # Return true if the key is down, false otherwise
+       # Return true if the key is down, false otherwise
        redef fun is_down do return down
 
-        # Return true if the key is the up arrow
+       # Return true if the key is the up arrow
        redef fun is_arrow_up do return key_name == "up"
        # Return true if the key is the left arrow
        redef fun is_arrow_left do return key_name == "left"
@@ -430,7 +430,7 @@ extern SDLFont in "C" `{TTF_Font *`}
                return TTF_FontLineSkip( recv );
        `}
 
-        # Return true is the font used fixed width for each char
+       # Return true is the font used fixed width for each char
        fun is_fixed_width: Bool is extern `{
                return TTF_FontFaceIsFixedWidth( recv );
        `}