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Fix sign comparison warnings

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GTK uses a signed page_nr parameter to callback draw_page despite
describing it as 0 based, cast it to unsigned for comparisons to
array len which is also unsigned.
This commit is contained in:
Lex Trotman 2012-10-09 13:56:13 +11:00
parent eeddd6f720
commit 42b3629aaf
1 changed files with 2 additions and 2 deletions
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4
src/printing.c
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@ -399,7 +399,7 @@ static void draw_page(GtkPrintOperation *operation, GtkPrintContext *context,
gdouble width, height;
g_return_if_fail(dinfo != NULL);
g_return_if_fail(page_nr < dinfo->pages->len);
g_return_if_fail((guint)page_nr < dinfo->pages->len);
if (dinfo->pages->len > 0)
{
@ -418,7 +418,7 @@ static void draw_page(GtkPrintOperation *operation, GtkPrintContext *context,
add_page_header(dinfo, cr, width, page_nr);
dinfo->fr.chrg.cpMin = g_array_index(dinfo->pages, gint, page_nr);
if (page_nr + 1 < dinfo->pages->len)
if ((guint)page_nr + 1 < dinfo->pages->len)
dinfo->fr.chrg.cpMax = g_array_index(dinfo->pages, gint, page_nr + 1) - 1;
else /* it's the last page, print 'til the end */
dinfo->fr.chrg.cpMax = sci_get_length(dinfo->sci);