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fix icon image handler marking genrated bitmaps as modified

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svn path=/trunk/netsurf/; revision=13355
This commit is contained in:
Vincent Sanders 2011-12-30 19:37:15 +00:00
parent df18a97143
commit fafdf2c337
1 changed files with 23 additions and 22 deletions
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45
image/ico.c
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@ -32,6 +32,7 @@
#include "image/bitmap.h"
#include "image/bmp.h"
#include "image/ico.h"
#include "image/image.h"
#include "utils/log.h"
#include "utils/messages.h"
#include "utils/talloc.h"
@ -42,7 +43,6 @@ typedef struct nsico_content {
struct ico_collection *ico; /** ICO collection data */
struct bitmap *bitmap; /**< Created NetSurf bitmap */
} nsico_content;
@ -131,11 +131,12 @@ static bool nsico_convert(struct content *c)
content__set_title(c, title);
c->size += (ico->ico->width * ico->ico->height * 4) + 16 + 44;
/* exit as a success */
/* select largest icon to ensure one can be selected */
bmp = ico_find(ico->ico, 255, 255);
assert(bmp);
ico->bitmap = bmp->bitmap;
bitmap_modified(ico->bitmap);
if (bmp == NULL) {
/* return error */
return false;
}
content_set_ready(c);
content_set_done(c);
@ -149,24 +150,23 @@ static bool nsico_convert(struct content *c)
static bool nsico_redraw(struct content *c, struct content_redraw_data *data,
const struct rect *clip, const struct redraw_context *ctx)
{
nsico_content *ico = (nsico_content *) c;
struct bmp_image *bmp = ico_find(ico->ico, data->width, data->height);
bitmap_flags_t flags = BITMAPF_NONE;
nsico_content *ico = (nsico_content *)c;
struct bmp_image *bmp;
/* select most appropriate sized icon for size */
bmp = ico_find(ico->ico, data->width, data->height);
/* ensure its decided */
if (bmp->decoded == false) {
if (bmp_decode(bmp) != BMP_OK)
if (bmp_decode(bmp) != BMP_OK) {
return false;
} else {
bitmap_modified(bmp->bitmap);
}
}
ico->bitmap = bmp->bitmap;
if (data->repeat_x)
flags |= BITMAPF_REPEAT_X;
if (data->repeat_y)
flags |= BITMAPF_REPEAT_Y;
return ctx->plot->bitmap(data->x, data->y, data->width, data->height,
ico->bitmap, data->background_colour, flags);
return image_bitmap_plot(bmp->bitmap, data, clip, ctx);
}
@ -221,13 +221,14 @@ static void *nsico_get_internal(const struct content *c, void *context)
struct bmp_image *bmp = ico_find(ico->ico, 16, 16);
if (bmp->decoded == false) {
if (bmp_decode(bmp) != BMP_OK)
if (bmp_decode(bmp) != BMP_OK) {
return NULL;
} else {
bitmap_modified(bmp->bitmap);
}
}
ico->bitmap = bmp->bitmap;
return ico->bitmap;
return bmp->bitmap;
}
static content_type nsico_content_type(void)