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Author SHA1 Message Date
Chris Young
33eb8d3324 Attempt to use splay trees for font caching. 
This is theoretically faster, but leaks like a sieve.
 2015-09-01 00:23:20 +01:00
Michael Drake
257666499d Reorder percentage calculation. 
Fixed point representation couldn't store 0.65 exactly, so avoid doing
the divide by 100 first.

I will look at moving this into libcss's fixed point header and doing
it in a way that avoids arithmetic overflow, but for now this fixes
el reg layout.
 2015-08-24 22:47:58 +01:00
Chris Young
914ba332e2 Use the correct decoded surrogate values for calculating kerning widths 2015-08-24 20:56:01 +01:00
Chris Young
4bbf2ac58a Avoid accessing NULL pointer 2015-08-24 18:00:24 +01:00
Chris Young
cba6bdb481 If a designed (bold, italic, etc) version of a specific font is set but not actually installed, treat this as a non-critical error, log it, and create a computed version. 2015-08-19 19:15:06 +01:00
Chris Young
fea40a0a78 Restrict all menu icon code to OS4+gadtools53.7 
This avoids requests for TBimages: on OS3
 2015-08-17 18:15:29 +01:00
Chris Young
aaf7ebf9fd Fix some AmigaGuide errors 2015-08-17 17:59:04 +01:00
Chris Young
0c42364b67 Check version of the correct library 2015-08-17 17:52:09 +01:00
Chris Young
528fce7262 Fix OS3 build 2015-08-17 17:44:27 +01:00
Chris Young
9b222fdeb6 Check .font file is indicating this is an outline font before attempting to open the .otag 2015-08-16 23:26:21 +01:00
Chris Young
69a133969b Make the logging when opening outline fonts on OS3 a little more obvious. 2015-08-16 23:12:20 +01:00
Chris Young
a2edd98c19 Force usage of friend BitMaps on OS3 when on high/truecolour screens. 
AreaInfo buffer doesn't need to be in chip mem.
 2015-08-16 23:03:54 +01:00
Chris Young
87ebe66880 Check menuobj before we dispose it 2015-08-16 22:51:32 +01:00
Chris Young
b429a89ed6 Only update the hotlist menu etc if it was the hotlist window which was closed. 2015-08-16 22:38:29 +01:00
Chris Young
f9bb4ba71d Fix memory leak 2015-08-16 13:02:14 +01:00
Chris Young
9c2fbde917 Put the memory areas, rather than the structures, into chip RAM as required. 2015-08-16 12:48:06 +01:00
Chris Young
7c14bff469 TmpRas should be in chip mem for OS3/AGA 2015-08-16 12:41:21 +01:00
Chris Young
a28be12270 Fix blitting of font glyphs on OS3/AGA 2015-08-16 12:06:00 +01:00
Chris Young
527a13a841 Ensure OS3 doesn't try to obtain an 8-bit GlyphMap. 2015-08-15 17:32:28 +01:00
Chris Young
b19cd801fd Revert "Ensure we don't accidentally use an 8-bit glyphmap under OS3." 
This reverts commit c43d09af64.
 2015-08-15 17:27:57 +01:00
Chris Young
0c2f466786 Revert "Fix OS4 build" 
This reverts commit c759b2a262.
 2015-08-15 17:27:19 +01:00
Chris Young
c759b2a262 Fix OS4 build 2015-08-15 17:07:59 +01:00
Chris Young
c43d09af64 Ensure we don't accidentally use an 8-bit glyphmap under OS3. 2015-08-15 16:56:02 +01:00
Chris Young
45171214ed Add an option to toggle usage of a friend BitMap for our off-screen rendering buffer (OS3 only). 
Defaults to OFF, which works everywhere, but can be switched on for performance benefits when using RTG.
 2015-08-15 16:42:52 +01:00
Michael Drake
c2dd234626 Add LATIN SMALL LETTER O WITH MACRON for today's featured Wikipedia article. 2015-08-15 15:46:30 +01:00
Michael Drake
477506b7a1 Fix glyph order. 2015-08-15 15:41:11 +01:00
Chris Young
beb5b9a542 Remove a double free and re-arrange to stop referencing a freed pointer. 2015-08-15 14:25:50 +01:00
Chris Young
ff1de89976 Fix options clicktab creation on OS3 
None of the rest of this GUI creates properly yet.
 2015-08-15 14:11:30 +01:00
John-Mark Bell
d90ab621f8 RISC OS: use correct format specifier 2015-08-15 10:06:19 +00:00
John-Mark Bell
fd9aa16ece JS: mark idx_func volatile to remove warning 2015-08-15 10:03:39 +00:00
John-Mark Bell
f0c14aab7d RISC OS: explicitly handle SIGOSERROR 2015-08-15 10:00:35 +00:00
John-Mark Bell
a7fb19f3a9 JS: use deep stack, regardless of platform. 
Without enabling this, the compiler recursion limit will be hit
when parsing most non-trivial JS libraries.
 2015-08-15 10:00:35 +00:00
Michael Drake
1088c4cd38 Remove excessive logging. 2015-08-15 09:41:51 +01:00
Michael Drake
31d45274b6 Squash leak of path when path is directory. 2015-08-15 09:41:43 +01:00
Michael Drake
cad9f1f8c4 Fix ALIGN attribute on TABLE. 2015-08-14 21:26:47 +01:00
Chris Young
844e599a22 Define m68k for OS3 build so dukky (nearly) compiles. 2015-08-14 19:13:19 +01:00
Daniel Silverstone
a76de90a2e Final (untested) bits of Node 2015-08-14 16:09:28 +02:00
Daniel Silverstone
e46a705b0f More (untested) Node stuff 2015-08-14 15:34:00 +02:00
Vincent Sanders
dc7f0dce9f expose Math operations to javascript code 2015-08-13 23:05:02 +01:00
Michael Drake
4c975aafa3 Fix typo in unused jsapi code. 2015-08-13 14:30:28 +01:00
Michael Drake
16fd36eb9d Proper error handling for JS context creation. 2015-08-13 12:23:59 +01:00
Michael Drake
c7a3229494 Can't tell if failure to create a JS context is an error or not. 
It won't create one when built jsoff.
 2015-08-13 11:59:43 +01:00
Michael Drake
379d97123a Handle failure to create new context. 2015-08-13 11:49:09 +01:00
Michael Drake
99765cf2d0 Remove TODO. 2015-08-13 09:48:09 +01:00
Michael Drake
2d53524635 Fix crash when JS context is required from a frame. 2015-08-13 09:39:04 +01:00
Michael Drake
526b0e3bb4 Add assertion that jscontext is non-NULL when making new compartment. 2015-08-13 09:26:50 +01:00
Vincent Sanders
b50ee13100 Fix checking of distcc 2015-08-12 15:05:28 +01:00
Daniel Silverstone
ecc6a12ed6 Slight tidying of error report 2015-08-12 15:56:01 +02:00
Vincent Sanders
fd21e488e0 Add support for builders with distcc installed 2015-08-12 14:50:54 +01:00
Daniel Silverstone
1ee30e7632 Log more of the JS error object 2015-08-12 15:39:34 +02:00