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tweaks: condense a fragment of code 

Leave the skipping of subsequent blanks to the succeeding code.
master
Benno Schulenberg 2020-03-12 16:57:24 +01:00
parent 6b8b7c9d55
commit f3b030c8e5
1 changed files with 6 additions and 9 deletions
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13
src/text.c
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@ -1394,19 +1394,16 @@ ssize_t break_line(const char *textstart, ssize_t goal, bool snap_at_nl)
#endif #endif
/* If no blank was found within the goal width, seek one after it. */ /* If no blank was found within the goal width, seek one after it. */
if (lastblank == NULL) { while (lastblank == NULL) {
while (*pointer != '\0') { if (*pointer == '\0')
return -1;
if (is_blank_char(pointer)) if (is_blank_char(pointer))
lastblank = pointer; lastblank = pointer;
else if (lastblank) else
return (lastblank - textstart);
pointer += char_length(pointer); pointer += char_length(pointer);
} }
return -1;
}
/* Move the pointer back to the last blank, and then step beyond it. */ /* Move the pointer back to the last blank, and then step beyond it. */
pointer = lastblank + char_length(lastblank); pointer = lastblank + char_length(lastblank);