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Evas/cserve2: Reduce error logs on invalid glyph load 

Change message level from ERR to WRN, when a glyph is not
loadable because FT fails to load it or it contains 0 pixel.

cserve2 used to complain about invalid glyph 3, on a few fonts
This commit is contained in:
Jean-Philippe Andre 2014-01-13 15:06:48 +09:00
parent 6a4c84a6a4
commit 038f4b4fcf
1 changed files with 6 additions and 1 deletions
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7
src/bin/evas/evas_cserve2_fonts.c
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@ -329,6 +329,7 @@ _font_slave_glyph_render(Font_Info *fi, Slave_Msg_Font_Glyphs_Loaded *response,
FT_BitmapGlyph bglyph;
char *data;
int buffer_id = 0;
Eina_Bool valid = EINA_FALSE;
void *buf;
FT_Get_Glyph(fsi->face->glyph, &glyph);
@ -342,6 +343,7 @@ _font_slave_glyph_render(Font_Info *fi, Slave_Msg_Font_Glyphs_Loaded *response,
}
glyphsize = bglyph->bitmap.pitch * bglyph->bitmap.rows;
valid = EINA_TRUE;
buf = evas_common_font_glyph_compress(bglyph->bitmap.buffer,
bglyph->bitmap.num_grays,
bglyph->bitmap.pixel_mode,
@ -384,7 +386,10 @@ _font_slave_glyph_render(Font_Info *fi, Slave_Msg_Font_Glyphs_Loaded *response,
on_error:
// Create invalid entry for this index. There will be an empty slot in
// the mempool (usually 8 bytes) because we need the Glyph_Data index entry.
ERR("Could not load glyph %d. Creating empty invalid entry.", idx);
if (valid)
ERR("Failed to load glyph %d. Running out of memory?", idx);
else
WRN("Could not load glyph %d. Creating empty invalid entry.", idx);
memset(&response->glyphs[response->nglyphs], 0, sizeof(Slave_Msg_Glyph));
if (buffer_id > 0)
cserve2_shared_mempool_buffer_del(response->mempool, buffer_id);