72 lines
2.8 KiB
Diff
72 lines
2.8 KiB
Diff
--- texinfo-4.8/makeinfo/makeinfo.c.0xA0 2004-12-19 18:15:42.000000000 +0100
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+++ texinfo-4.8/makeinfo/makeinfo.c 2006-12-04 22:37:54.000000000 +0100
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@@ -2427,6 +2427,10 @@
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len = fill_column - output_column;
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break;
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+ case NON_BREAKING_SPACE:
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+ len = 1;
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+ break;
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+
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default:
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/* ASCII control characters appear as two characters in the output
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(e.g., ^A). But characters with the high bit set are just one
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@@ -2584,7 +2588,7 @@
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character = ';';
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}
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else
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- character = META (' '); /* unmeta-d in flush_output */
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+ character = NON_BREAKING_SPACE; /* restored in flush_output */
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}
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insertion_paragraph_closed = 0;
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@@ -2922,17 +2926,11 @@
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node_line_number++;
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}
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- /* If we turned on the 8th bit for a space inside @w, turn it
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- back off for output. This might be problematic, since the
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- 0x80 character may be used in 8-bit character sets. Sigh.
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- In any case, don't do this for HTML, since the nbsp character
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- is valid input and must be passed along to the browser. */
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- if (!html && (output_paragraph[i] & meta_character_bit))
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- {
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- int temp = UNMETA (output_paragraph[i]);
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- if (temp == ' ')
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- output_paragraph[i] &= 0x7f;
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- }
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+ /* If we turned on the 8th bit for a space inside @w, turn it back off
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+ for output. Don't do this for HTML, since the nbsp character is valid
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+ input and must be passed along to the browser. */
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+ if (!html && output_paragraph[i] == NON_BREAKING_SPACE)
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+ output_paragraph[i] = ' ';
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}
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fwrite (output_paragraph, 1, output_paragraph_offset, output_stream);
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--- texinfo-4.8/makeinfo/makeinfo.h.0xA0 2004-11-30 03:03:23.000000000 +0100
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+++ texinfo-4.8/makeinfo/makeinfo.h 2006-12-04 22:35:06.000000000 +0100
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@@ -242,13 +242,6 @@
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#define coerce_to_upper(c) ((islower(c) ? toupper(c) : (c)))
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#define coerce_to_lower(c) ((isupper(c) ? tolower(c) : (c)))
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-#define control_character_bit 0x40 /* %01000000, must be off. */
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-#define meta_character_bit 0x080/* %10000000, must be on. */
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-#define CTL(c) ((c) & (~control_character_bit))
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-#define UNCTL(c) coerce_to_upper(((c)|control_character_bit))
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-#define META(c) ((c) | (meta_character_bit))
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-#define UNMETA(c) ((c) & (~meta_character_bit))
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-
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#define whitespace(c) ((c) == '\t' || (c) == ' ')
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#define sentence_ender(c) ((c) == '.' || (c) == '?' || (c) == '!')
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#define cr_or_whitespace(c) (whitespace(c) || (c) == '\r' || (c) == '\n')
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@@ -282,6 +275,9 @@
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#define COMMAND_PREFIX '@'
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+/* A byte value to represent a non-breaking space until flush_output (). */
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+#define NON_BREAKING_SPACE 036
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+
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#define END_VERBATIM "end verbatim"
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/* Stuff for splitting large files. The numbers for Emacs
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