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Diffstat (limited to 'frontends/gtk/layout_pango.c')
-rw-r--r--frontends/gtk/layout_pango.c33
1 files changed, 16 insertions, 17 deletions
diff --git a/frontends/gtk/layout_pango.c b/frontends/gtk/layout_pango.c
index 7c7190982..9e8e94d48 100644
--- a/frontends/gtk/layout_pango.c
+++ b/frontends/gtk/layout_pango.c
@@ -30,6 +30,7 @@
#include "utils/log.h"
#include "utils/nsoption.h"
+#include "netsurf/inttypes.h"
#include "netsurf/layout.h"
#include "netsurf/plot_style.h"
@@ -42,12 +43,12 @@ static PangoLayout *nsfont_pango_layout = NULL;
static inline void nsfont_pango_check(void)
{
if (nsfont_pango_context == NULL) {
- LOG("Creating nsfont_pango_context.");
+ NSLOG(netsurf, INFO, "Creating nsfont_pango_context.");
nsfont_pango_context = gdk_pango_context_get();
}
if (nsfont_pango_layout == NULL) {
- LOG("Creating nsfont_pango_layout.");
+ NSLOG(netsurf, INFO, "Creating nsfont_pango_layout.");
nsfont_pango_layout = pango_layout_new(nsfont_pango_context);
}
}
@@ -84,9 +85,10 @@ nsfont_width(const plot_font_style_t *fstyle,
pango_layout_get_pixel_size(nsfont_pango_layout, width, 0);
- /* LOG("fstyle: %p string:\"%.*s\", length: %u, width: %dpx",
- fstyle, length, string, length, *width);
- */
+ NSLOG(netsurf, DEEPDEBUG,
+ "fstyle: %p string:\"%.*s\", length: %" PRIsizet ", width: %dpx",
+ fstyle, (int)length, string, length, *width);
+
return NSERROR_OK;
}
@@ -194,7 +196,7 @@ nsfont_split(const plot_font_style_t *fstyle,
pango_layout_set_single_paragraph_mode(layout, TRUE);
/* Obtain the second line of the layout (if there is one) */
- line = pango_layout_get_line(layout, 1);
+ line = pango_layout_get_line_readonly(layout, 1);
if (line != NULL) {
/* Pango split the text. The line's start_index indicates the
* start of the character after the line break. */
@@ -222,32 +224,29 @@ nsfont_split(const plot_font_style_t *fstyle,
* \param fstyle plot style for this text
* \return true on success, false on error and error reported
*/
-bool nsfont_paint(int x, int y, const char *string, size_t length,
+nserror nsfont_paint(int x, int y, const char *string, size_t length,
const plot_font_style_t *fstyle)
{
PangoFontDescription *desc;
- PangoLayout *layout;
PangoLayoutLine *line;
if (length == 0)
- return true;
+ return NSERROR_OK;
- layout = pango_cairo_create_layout(current_cr);
+ nsfont_pango_check();
desc = nsfont_style_to_description(fstyle);
- pango_layout_set_font_description(layout, desc);
+ pango_layout_set_font_description(nsfont_pango_layout, desc);
pango_font_description_free(desc);
- pango_layout_set_text(layout, string, length);
+ pango_layout_set_text(nsfont_pango_layout, string, length);
- line = pango_layout_get_line_readonly(layout, 0);
+ line = pango_layout_get_line_readonly(nsfont_pango_layout, 0);
cairo_move_to(current_cr, x, y);
nsgtk_set_colour(fstyle->foreground);
pango_cairo_show_layout_line(current_cr, line);
- g_object_unref(layout);
-
- return true;
+ return NSERROR_OK;
}
@@ -278,7 +277,7 @@ nsfont_style_to_description(const plot_font_style_t *fstyle)
break;
}
- size = (fstyle->size * PANGO_SCALE) / FONT_SIZE_SCALE;
+ size = (fstyle->size * PANGO_SCALE) / PLOT_STYLE_SCALE;
if (fstyle->flags & FONTF_ITALIC)
style = PANGO_STYLE_ITALIC;