[pango/pango2: 51/201] Drop size listing api
- From: Matthias Clasen <matthiasc src gnome org>
- To: commits-list gnome org
- Cc:
- Subject: [pango/pango2: 51/201] Drop size listing api
- Date: Sat, 11 Jun 2022 02:22:27 +0000 (UTC)
commit 0bbf87e1125c60169f991c63f658f9cd78aea3eb
Author: Matthias Clasen <mclasen redhat com>
Date: Sat Feb 12 14:26:23 2022 -0500
Drop size listing api
pango/pango-font-face-private.h | 3 --
pango/pango-font-face.c | 38 ----------------
pango/pango-font-face.h | 4 --
pango/pangofc-fontmap.c | 99 -----------------------------------------
tests/test-font.c | 6 ---
5 files changed, 150 deletions(-)
---
diff --git a/pango/pango-font-face-private.h b/pango/pango-font-face-private.h
index fbe271d7..0051b199 100644
--- a/pango/pango-font-face-private.h
+++ b/pango/pango-font-face-private.h
@@ -37,9 +37,6 @@ struct _PangoFontFaceClass
const char * (*get_face_name) (PangoFontFace *face);
PangoFontDescription * (*describe) (PangoFontFace *face);
- void (*list_sizes) (PangoFontFace *face,
- int **sizes,
- int *n_sizes);
gboolean (*is_synthesized) (PangoFontFace *face);
PangoFontFamily * (*get_family) (PangoFontFace *face);
diff --git a/pango/pango-font-face.c b/pango/pango-font-face.c
index 55591919..933b341d 100644
--- a/pango/pango-font-face.c
+++ b/pango/pango-font-face.c
@@ -103,44 +103,6 @@ pango_font_face_get_face_name (PangoFontFace *face)
return PANGO_FONT_FACE_GET_CLASS (face)->get_face_name (face);
}
-/**
- * pango_font_face_list_sizes:
- * @face: a `PangoFontFace`.
- * @sizes: (out) (array length=n_sizes) (nullable) (optional):
- * location to store a pointer to an array of int. This array
- * should be freed with g_free().
- * @n_sizes: location to store the number of elements in @sizes
- *
- * List the available sizes for a font.
- *
- * This is only applicable to bitmap fonts. For scalable fonts, stores
- * %NULL at the location pointed to by @sizes and 0 at the location pointed
- * to by @n_sizes. The sizes returned are in Pango units and are sorted
- * in ascending order.
- *
- * Since: 1.4
- */
-void
-pango_font_face_list_sizes (PangoFontFace *face,
- int **sizes,
- int *n_sizes)
-{
- g_return_if_fail (PANGO_IS_FONT_FACE (face));
- g_return_if_fail (sizes == NULL || n_sizes != NULL);
-
- if (n_sizes == NULL)
- return;
-
- if (PANGO_FONT_FACE_GET_CLASS (face)->list_sizes != NULL)
- PANGO_FONT_FACE_GET_CLASS (face)->list_sizes (face, sizes, n_sizes);
- else
- {
- if (sizes != NULL)
- *sizes = NULL;
- *n_sizes = 0;
- }
-}
-
/**
* pango_font_face_get_family:
* @face: a `PangoFontFace`
diff --git a/pango/pango-font-face.h b/pango/pango-font-face.h
index 335ab7f8..ca606fa2 100644
--- a/pango/pango-font-face.h
+++ b/pango/pango-font-face.h
@@ -35,10 +35,6 @@ PANGO_AVAILABLE_IN_ALL
PangoFontDescription * pango_font_face_describe (PangoFontFace *face);
PANGO_AVAILABLE_IN_ALL
const char * pango_font_face_get_face_name (PangoFontFace *face) G_GNUC_PURE;
-PANGO_AVAILABLE_IN_1_4
-void pango_font_face_list_sizes (PangoFontFace *face,
- int **sizes,
- int *n_sizes);
PANGO_AVAILABLE_IN_1_18
gboolean pango_font_face_is_synthesized (PangoFontFace *face) G_GNUC_PURE;
diff --git a/pango/pangofc-fontmap.c b/pango/pangofc-fontmap.c
index 8904c362..084ad4d6 100644
--- a/pango/pangofc-fontmap.c
+++ b/pango/pangofc-fontmap.c
@@ -2915,104 +2915,6 @@ pango_fc_face_get_face_name (PangoFontFace *face)
return fcface->style;
}
-static int
-compare_ints (gconstpointer ap,
- gconstpointer bp)
-{
- int a = *(int *)ap;
- int b = *(int *)bp;
-
- if (a == b)
- return 0;
- else if (a > b)
- return 1;
- else
- return -1;
-}
-
-static void
-pango_fc_face_list_sizes (PangoFontFace *face,
- int **sizes,
- int *n_sizes)
-{
- PangoFcFace *fcface = PANGO_FC_FACE (face);
- FcPattern *pattern;
- FcFontSet *fontset;
- FcObjectSet *objectset;
- FcFontSet *fonts;
-
- if (sizes)
- *sizes = NULL;
- *n_sizes = 0;
- if (G_UNLIKELY (!fcface->family || !fcface->family->fontmap))
- return;
-
- pattern = FcPatternCreate ();
- FcPatternAddString (pattern, FC_FAMILY, (FcChar8*)(void*)fcface->family->family_name);
- FcPatternAddString (pattern, FC_STYLE, (FcChar8*)(void*)fcface->style);
-
- objectset = FcObjectSetCreate ();
- FcObjectSetAdd (objectset, FC_PIXEL_SIZE);
-
- fonts = pango_fc_font_map_get_config_fonts (fcface->family->fontmap);
- fontset = FcFontSetList (fcface->family->fontmap->priv->config, &fonts, 1, pattern, objectset);
-
- if (fontset)
- {
- GArray *size_array;
- double size, dpi = -1.0;
- int i, size_i, j;
-
- size_array = g_array_new (FALSE, FALSE, sizeof (int));
-
- for (i = 0; i < fontset->nfont; i++)
- {
- for (j = 0;
- FcPatternGetDouble (fontset->fonts[i], FC_PIXEL_SIZE, j, &size) == FcResultMatch;
- j++)
- {
- if (dpi < 0)
- dpi = pango_fc_font_map_get_resolution (fcface->family->fontmap, NULL);
-
- size_i = (int) (PANGO_SCALE * size * 72.0 / dpi);
- g_array_append_val (size_array, size_i);
- }
- }
-
- g_array_sort (size_array, compare_ints);
-
- if (size_array->len == 0)
- {
- *n_sizes = 0;
- if (sizes)
- *sizes = NULL;
- g_array_free (size_array, TRUE);
- }
- else
- {
- *n_sizes = size_array->len;
- if (sizes)
- {
- *sizes = (int *) size_array->data;
- g_array_free (size_array, FALSE);
- }
- else
- g_array_free (size_array, TRUE);
- }
-
- FcFontSetDestroy (fontset);
- }
- else
- {
- *n_sizes = 0;
- if (sizes)
- *sizes = NULL;
- }
-
- FcPatternDestroy (pattern);
- FcObjectSetDestroy (objectset);
-}
-
static gboolean
pango_fc_face_is_synthesized (PangoFontFace *face)
{
@@ -3054,7 +2956,6 @@ pango_fc_face_class_init (PangoFcFaceClass *class)
class->describe = pango_fc_face_describe;
class->get_face_name = pango_fc_face_get_face_name;
- class->list_sizes = pango_fc_face_list_sizes;
class->is_synthesized = pango_fc_face_is_synthesized;
class->get_family = pango_fc_face_get_family;
}
diff --git a/tests/test-font.c b/tests/test-font.c
index 3a1e2d98..373467b4 100644
--- a/tests/test-font.c
+++ b/tests/test-font.c
@@ -450,17 +450,11 @@ test_font_models (void)
for (guint j = 0; j < g_list_model_get_n_items (G_LIST_MODEL (obj)); j++)
{
GObject *obj2 = g_list_model_get_item (G_LIST_MODEL (obj), j);
- int *sizes;
- int n_sizes;
g_assert_true (PANGO_IS_FONT_FACE (obj2));
g_assert_true (pango_font_face_get_family (PANGO_FONT_FACE (obj2)) == (PangoFontFamily *)obj);
- pango_font_face_list_sizes (PANGO_FONT_FACE (obj2), &sizes, &n_sizes);
- g_assert_true ((sizes == NULL) == (n_sizes == 0));
- g_free (sizes);
-
if (pango_font_family_is_monospace (PANGO_FONT_FAMILY (obj)))
{
if (pango_font_face_is_synthesized (PANGO_FONT_FACE (obj2)))
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