[gtk+] texture: Make the texture id a guint

[Benjamin Otte <otte src gnome org>]

commit df0b4d668464b05b2be5c671195a0568d846589f
Author: Benjamin Otte <otte redhat com>
Date:   Fri Feb 2 14:58:12 2018 +0100

    texture: Make the texture id a guint
    
    Texture IDs are unsigned, so treat them like that.

 gdk/gdktexture.c        |    6 +++---
 gdk/gdktexture.h        |    2 +-
 gdk/gdktextureprivate.h |    2 +-
 3 files changed, 5 insertions(+), 5 deletions(-)
---
diff --git a/gdk/gdktexture.c b/gdk/gdktexture.c
index aefb82c..69721ca 100644
--- a/gdk/gdktexture.c
+++ b/gdk/gdktexture.c
@@ -441,7 +441,7 @@ struct _GdkGLTexture {
   GdkTexture parent_instance;
 
   GdkGLContext *context;
-  int id;
+  guint id;
 
   cairo_surface_t *saved;
 
@@ -535,7 +535,7 @@ gdk_gl_texture_get_context (GdkGLTexture *self)
   return self->context;
 }
 
-int
+guint
 gdk_gl_texture_get_id (GdkGLTexture *self)
 {
   return self->id;
@@ -711,7 +711,7 @@ gdk_texture_new_from_file (GFile   *file,
  **/
 GdkTexture *
 gdk_texture_new_for_gl (GdkGLContext   *context,
-                        int             id,
+                        guint           id,
                         int             width,
                         int             height,
                         GDestroyNotify  destroy,
diff --git a/gdk/gdktexture.h b/gdk/gdktexture.h
index ae7ac81..c35820c 100644
--- a/gdk/gdktexture.h
+++ b/gdk/gdktexture.h
@@ -58,7 +58,7 @@ GdkTexture *            gdk_texture_new_from_file              (GFile
 
 GDK_AVAILABLE_IN_3_94
 GdkTexture *            gdk_texture_new_for_gl                 (GdkGLContext    *context,
-                                                                int              id,
+                                                                guint            id,
                                                                 int              width,
                                                                 int              height,
                                                                 GDestroyNotify   destroy,
diff --git a/gdk/gdktextureprivate.h b/gdk/gdktextureprivate.h
index 6aa96d1..c6cab78 100644
--- a/gdk/gdktextureprivate.h
+++ b/gdk/gdktextureprivate.h
@@ -49,7 +49,7 @@ gpointer                gdk_texture_get_render_data     (GdkTexture
 G_DECLARE_FINAL_TYPE (GdkGLTexture, gdk_gl_texture, GDK, GL_TEXTURE, GdkTexture)
 
 GdkGLContext *          gdk_gl_texture_get_context      (GdkGLTexture           *self);
-int                     gdk_gl_texture_get_id           (GdkGLTexture           *self);
+guint                   gdk_gl_texture_get_id           (GdkGLTexture           *self);
 
 G_END_DECLS