John Luke wrote:
[...]
>> I must admit that I don't exactly know how the content of a string
>> is passed to the non-managed context. Because of the fact that a
>> string is composed of chars (which represent 2-byte unicode characters),
>> the raw string buffer presumably is a char array. IMO a byte array
>> would be much better suited (it simply is more generic).
>>
> Yes. If you can resend it as a patch, something like that could probably
> be committed.
Ok, here it is.
phb
diff -Naur mono-1.1.14-orig/mcs/class/Mono.Cairo/Mono.Cairo/Cairo.cs mono-1.1.14/mcs/class/Mono.Cairo/Mono.Cairo/Cairo.cs
--- mono-1.1.14-orig/mcs/class/Mono.Cairo/Mono.Cairo/Cairo.cs 2006-03-14 00:01:10.000000000 +0100
+++ mono-1.1.14/mcs/class/Mono.Cairo/Mono.Cairo/Cairo.cs 2006-04-15 10:23:43.000000000 +0200
@@ -246,7 +246,7 @@
internal static extern IntPtr cairo_image_surface_create (Cairo.Format format, int width, int height);
[DllImport (cairo)]
- internal static extern IntPtr cairo_image_surface_create_for_data (string data, Cairo.Format format, int width, int height, int stride);
+ internal static extern IntPtr cairo_image_surface_create_for_data (byte[] data, Cairo.Format format, int width, int height, int stride);
[DllImport (cairo)]
internal static extern IntPtr cairo_image_surface_create_from_png (string filename);
diff -Naur mono-1.1.14-orig/mcs/class/Mono.Cairo/Mono.Cairo/Surface.cs mono-1.1.14/mcs/class/Mono.Cairo/Mono.Cairo/Surface.cs
--- mono-1.1.14-orig/mcs/class/Mono.Cairo/Mono.Cairo/Surface.cs 2006-03-14 00:01:10.000000000 +0100
+++ mono-1.1.14/mcs/class/Mono.Cairo/Mono.Cairo/Surface.cs 2006-04-15 10:23:59.000000000 +0200
@@ -47,7 +47,7 @@
}
}
- public ImageSurface (string data, Cairo.Format format, int width, int height, int stride)
+ public ImageSurface (ref byte[] data, Cairo.Format format, int width, int height, int stride)
{
surface = CairoAPI.cairo_image_surface_create_for_data (data, format, width, height, stride);
lock (surfaces.SyncRoot){
@@ -183,7 +183,7 @@
[Obsolete ("Use an ImageSurface constructor instead.")]
public static Cairo.Surface CreateForImage (
- string data, Cairo.Format format, int width, int height, int stride)
+ ref byte[] data, Cairo.Format format, int width, int height, int stride)
{
IntPtr p = CairoAPI.cairo_image_surface_create_for_data (
data, format, width, height, stride);
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