Charles Campbell wrote:
> Bram Moolenaar wrote:
>> Patch 7.4.855
>> Problem: GTK: font glitches for combining characters
>> Solution: Use pango_shape_full() instead of pango_shape(). (luchr, PR #393)
>> Files: src/gui_gtk_x11.c
>>
>>
>> *** ../vim-7.4.854/src/gui_gtk_x11.c 2015-06-09 19:14:18.773373964 +0200
>> --- src/gui_gtk_x11.c 2015-09-08 16:18:51.944711934 +0200
>> ***************
>> *** 5063,5070 ****
>> * done, because drawing the cursor would change the display. */
>> item->analysis.shape_engine = default_shape_engine;
>>
>> ! pango_shape((const char *)s + item->offset, item->length,
>> ! &item->analysis, glyphs);
>> /*
>> * Fixed-width hack: iterate over the array and assign a fixed
>> * width to each glyph, thus overriding the choice made by the
>> --- 5063,5070 ----
>> * done, because drawing the cursor would change the display. */
>> item->analysis.shape_engine = default_shape_engine;
>>
>> ! pango_shape_full((const char *)s + item->offset, item->length,
>> ! (const char *)s, len, &item->analysis, glyphs);
>> /*
>> * Fixed-width hack: iterate over the array and assign a fixed
>> * width to each glyph, thus overriding the choice made by the
>> *** ../vim-7.4.854/src/version.c 2015-09-01 21:25:38.845874761 +0200
>> --- src/version.c 2015-09-08 16:28:14.186863672 +0200
>> ***************
>> *** 743,744 ****
>> --- 743,746 ----
>> { /* Add new patch number below this line */
>> + /**/
>> + 855,
>> /**/
> Hello,
>
> After (attempting to) apply 855 (and 861):
> /home/cec/.SW/VIM/vim74/src/gui_gtk_x11.c:5067: undefined reference to
> `pango_shape_full'
>
> I did run configure, btw. I'm using Scientific Linux release 6.7.
>
I'll further mention that I can no longer compile vim on my linux
workstation because of the undefined reference. I see where use of it
is protected by a #ifdef HAVE_PANGO_SHAPE_FULL test, so presumably the
problem lies with the configure step.
So I slipped a
#undef HAVE_PANGO_SHAPE_FULL
just before the #ifdef and vim compiles again.
Regards,
Chip Campbell
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