diff options
Diffstat (limited to 'abs/extra-testing/pango')
| -rw-r--r-- | abs/extra-testing/pango/PKGBUILD | 24 | ||||
| -rw-r--r-- | abs/extra-testing/pango/bgo563356.patch | 305 | ||||
| -rw-r--r-- | abs/extra-testing/pango/pango.install | 26 |
3 files changed, 355 insertions, 0 deletions
diff --git a/abs/extra-testing/pango/PKGBUILD b/abs/extra-testing/pango/PKGBUILD new file mode 100644 index 0000000..afa7a8f --- /dev/null +++ b/abs/extra-testing/pango/PKGBUILD @@ -0,0 +1,24 @@ +# $Id: PKGBUILD 22043 2008-12-21 12:14:05Z jgc $ +# Maintainer: Jan de Groot <jgc@archlinux.org> + +pkgname=pango +pkgver=1.22.4 +pkgrel=1 +pkgdesc="A library for layout and rendering of text" +arch=(i686 x86_64) +license=('LGPL') +depends=('glib2>=2.18.3' 'cairo>=1.8.6' 'libxft>=2.1.13' 'libthai>=0.1.9') +makedepends=('pkgconfig' 'libxt') +options=('!libtool' '!emptydirs') +install=pango.install +source=(http://ftp.gnome.org/pub/gnome/sources/${pkgname}/1.22/${pkgname}-${pkgver}.tar.bz2) +url="http://www.pango.org/" +md5sums=('7c3f3748052799746d73c6d3a0cc1205') + +build() { + cd "${srcdir}/${pkgname}-${pkgver}" + ./configure --prefix=/usr --sysconfdir=/etc \ + --localstatedir=/var || return 1 + make || return 1 + make DESTDIR="${pkgdir}" install || return 1 +} diff --git a/abs/extra-testing/pango/bgo563356.patch b/abs/extra-testing/pango/bgo563356.patch new file mode 100644 index 0000000..226fd0c --- /dev/null +++ b/abs/extra-testing/pango/bgo563356.patch @@ -0,0 +1,305 @@ +diff -aur old/ChangeLog new/ChangeLog +--- old/ChangeLog 2008-12-06 14:35:33.037390818 +0800 ++++ new/ChangeLog 2008-12-06 14:35:11.475339336 +0800 +@@ -1,3 +1,39 @@ ++2008-12-05 Behdad Esfahbod <behdad@gnome.org> ++ ++ Bug 563356 – The input area of firefox and the blank width after text ++ in gnome-menu was stretched too wide, under pango-1.22.3 ++ ++ * docs/tmpl/fonts.sgml: ++ * pango/pango-impl-utils.h: ++ * pango/pangocairo-atsuifont.c ++ (pango_cairo_atsui_font_create_metrics_for_context): ++ * pango/pangocairo-win32font.c ++ (pango_cairo_win32_font_create_metrics_for_context): ++ * pango/pangofc-font.c (pango_fc_font_create_metrics_for_context): ++ For approximate_char_width calculation take each char's width into ++ account. That is, do a weighted average instead of uniform average. ++ g_unichar_iszerowidth() chars count as 0, g_unichar_iswide() chars ++ count 2, and the rest count as 1. Pretty much wcwidth() behavior. ++ See bug report for rationale. ++ ++2008-11-28 Behdad Esfahbod <behdad@gnome.org> ++ ++ Bug 562574 – Pangocariowin32 is leaking every cairo font it ever ++ creates ++ ++ * pango/pangocairo-atsuifont.c (pango_cairo_atsui_font_finalize): ++ * pango/pangocairo-win32font.c (pango_cairo_win32_font_finalize): ++ Finalize shared pangocairo font resources. Oops! ++ ++ * pango/pangocairo-font.c (_pango_cairo_font_private_finalize): ++ Protect against multiple calls to finalize. This is practiced by the ++ pangocairo-fcfont when a font is shutdown and then finalized. ++ ++2008-11-26 Behdad Esfahbod <behdad@gnome.org> ++ ++ * examples/cairotwisted.c (parametrize_path), (point_on_path): ++ Handle close_path correctly. ++ + 2008-11-23 Behdad Esfahbod <behdad@gnome.org> + + * === Released 1.22.3 === +diff -aur old/docs/tmpl/fonts.sgml new/docs/tmpl/fonts.sgml +--- old/docs/tmpl/fonts.sgml 2008-12-06 14:35:11.450807479 +0800 ++++ new/docs/tmpl/fonts.sgml 2008-12-06 14:34:53.771786070 +0800 +@@ -441,7 +441,10 @@ + @descent: the distance from the baseline to the lowest point of the glyphs of + the font. This is positive in practically all fonts. + @approximate_char_width: approximate average width of the regular glyphs of +- the font. ++ the font. Note that for this calculation, East Asian characters ++ (those passing g_unichar_iswide()) are counted as double-width. ++ This produces a more uniform value for this measure across languages ++ and results in more uniform and more expected UI sizes. + @approximate_digit_width: approximate average width of the glyphs for digits + of the font. + @underline_position: position of the underline. This is normally negative. +diff -aur old/examples/cairotwisted.c new/examples/cairotwisted.c +--- old/examples/cairotwisted.c 2008-12-06 14:35:32.900725834 +0800 ++++ new/examples/cairotwisted.c 2008-12-06 14:35:11.264059243 +0800 +@@ -216,7 +216,7 @@ + parametrize_path (cairo_path_t *path) + { + int i; +- cairo_path_data_t *data, current_point; ++ cairo_path_data_t *data, last_move_to, current_point; + parametrization_t *parametrization; + + parametrization = malloc (path->num_data * sizeof (parametrization[0])); +@@ -226,8 +226,13 @@ + parametrization[i] = 0.0; + switch (data->header.type) { + case CAIRO_PATH_MOVE_TO: ++ last_move_to = data[1]; + current_point = data[1]; + break; ++ case CAIRO_PATH_CLOSE_PATH: ++ /* Make it look like it's a line_to to last_move_to */ ++ data = (&last_move_to) - 1; ++ /* fall through */ + case CAIRO_PATH_LINE_TO: + parametrization[i] = two_points_distance (¤t_point, &data[1]); + current_point = data[1]; +@@ -245,8 +250,6 @@ + + current_point = data[3]; + break; +- case CAIRO_PATH_CLOSE_PATH: +- break; + default: + g_assert_not_reached (); + } +@@ -320,7 +323,7 @@ + { + int i; + double ratio, the_y = *y, the_x = *x, dx, dy; +- cairo_path_data_t *data, current_point; ++ cairo_path_data_t *data, last_move_to, current_point; + cairo_path_t *path = param->path; + parametrization_t *parametrization = param->parametrization; + +@@ -333,6 +336,7 @@ + switch (data->header.type) { + case CAIRO_PATH_MOVE_TO: + current_point = data[1]; ++ last_move_to = data[1]; + break; + case CAIRO_PATH_LINE_TO: + current_point = data[1]; +@@ -352,6 +356,10 @@ + + case CAIRO_PATH_MOVE_TO: + break; ++ case CAIRO_PATH_CLOSE_PATH: ++ /* Make it look like it's a line_to to last_move_to */ ++ data = (&last_move_to) - 1; ++ /* fall through */ + case CAIRO_PATH_LINE_TO: + { + ratio = the_x / parametrization[i]; +@@ -424,8 +432,6 @@ + *y += dx * ratio; + } + break; +- case CAIRO_PATH_CLOSE_PATH: +- break; + default: + g_assert_not_reached (); + } +diff -aur old/pango/pango-impl-utils.h new/pango/pango-impl-utils.h +--- old/pango/pango-impl-utils.h 2008-12-06 14:35:22.291559359 +0800 ++++ new/pango/pango-impl-utils.h 2008-12-06 14:35:03.550729660 +0800 +@@ -23,6 +23,7 @@ + #ifndef __PANGO_IMPL_UTILS_H__ + #define __PANGO_IMPL_UTILS_H__ + ++#include <glib.h> + #include <glib-object.h> + #include <pango/pango.h> + +@@ -92,6 +93,36 @@ + PangoRectangle *ink_rect, + PangoRectangle *logical_rect); + ++ ++/* We define these functions static here because we don't want to add public API ++ * for them (if anything, it belongs to glib, but glib found it trivial enough ++ * not to add API for). At some point metrics calculations will be ++ * centralized and this mess can be minimized. Or so I hope. ++ */ ++ ++static inline G_GNUC_UNUSED int ++pango_unichar_width (gunichar c) ++{ ++ return G_UNLIKELY (g_unichar_iszerowidth (c)) ? 0 : ++ G_UNLIKELY (g_unichar_iswide (c)) ? 2 : 1; ++} ++ ++static G_GNUC_UNUSED glong ++pango_utf8_strwidth (const gchar *p) ++{ ++ glong len = 0; ++ g_return_val_if_fail (p != NULL, 0); ++ ++ while (*p) ++ { ++ len += pango_unichar_width (g_utf8_get_char (p)); ++ p = g_utf8_next_char (p); ++ } ++ ++ return len; ++} ++ ++ + G_END_DECLS + + #endif /* __PANGO_IMPL_UTILS_H__ */ +diff -aur old/pango/pangocairo-atsuifont.c new/pango/pangocairo-atsuifont.c +--- old/pango/pangocairo-atsuifont.c 2008-12-06 14:35:23.464057615 +0800 ++++ new/pango/pangocairo-atsuifont.c 2008-12-06 14:35:04.914061436 +0800 +@@ -24,6 +24,7 @@ + + #import <Cocoa/Cocoa.h> + ++#include "pango-impl-utils.h" + #include "pangoatsui-private.h" + #include "pangocairo.h" + #include "pangocairo-private.h" +@@ -148,7 +149,7 @@ + pango_layout_set_text (layout, sample_str, -1); + pango_layout_get_extents (layout, NULL, &extents); + +- metrics->approximate_char_width = extents.width / g_utf8_strlen (sample_str, -1); ++ metrics->approximate_char_width = extents.width / pango_utf8_strwidth (sample_str); + + pango_layout_set_text (layout, "0123456789", -1); + metrics->approximate_digit_width = max_glyph_width (layout); +@@ -174,6 +175,10 @@ + static void + pango_cairo_atsui_font_finalize (GObject *object) + { ++ PangoCairoATSUIFont *cafont = (PangoCairoATSUIFont *) object; ++ ++ _pango_cairo_font_private_finalize (&cafont->cf_priv); ++ + G_OBJECT_CLASS (pango_cairo_atsui_font_parent_class)->finalize (object); + } + +@@ -191,7 +196,7 @@ + } + + static void +-pango_cairo_atsui_font_init (PangoCairoATSUIFont *cafont) ++pango_cairo_atsui_font_init (PangoCairoATSUIFont *cafont G_GNUC_UNUSED) + { + } + +diff -aur old/pango/pangocairo-fcfont.c new/pango/pangocairo-fcfont.c +--- old/pango/pangocairo-fcfont.c 2008-12-06 14:35:22.840724772 +0800 ++++ new/pango/pangocairo-fcfont.c 2008-12-06 14:35:04.294060844 +0800 +@@ -88,7 +88,7 @@ + static void + pango_cairo_fc_font_finalize (GObject *object) + { +- PangoCairoFcFont *cffont = (PangoCairoFcFont *) (object); ++ PangoCairoFcFont *cffont = (PangoCairoFcFont *) object; + + _pango_cairo_font_private_finalize (&cffont->cf_priv); + +@@ -162,7 +162,7 @@ + } + + static void +-pango_cairo_fc_font_init (PangoCairoFcFont *cffont) ++pango_cairo_fc_font_init (PangoCairoFcFont *cffont G_GNUC_UNUSED) + { + } + +diff -aur old/pango/pangocairo-font.c new/pango/pangocairo-font.c +--- old/pango/pangocairo-font.c 2008-12-06 14:35:23.387391067 +0800 ++++ new/pango/pangocairo-font.c 2008-12-06 14:35:04.840728398 +0800 +@@ -560,14 +560,18 @@ + + if (cf_priv->scaled_font) + cairo_scaled_font_destroy (cf_priv->scaled_font); ++ cf_priv->scaled_font = NULL; + + _pango_cairo_font_hex_box_info_destroy (cf_priv->hbi); ++ cf_priv->hbi = NULL; + + if (cf_priv->glyph_extents_cache) + g_free (cf_priv->glyph_extents_cache); ++ cf_priv->glyph_extents_cache = NULL; + + g_slist_foreach (cf_priv->metrics_by_lang, (GFunc)free_metrics_info, NULL); + g_slist_free (cf_priv->metrics_by_lang); ++ cf_priv->metrics_by_lang = NULL; + } + + gboolean +diff -aur old/pango/pangocairo-win32font.c new/pango/pangocairo-win32font.c +--- old/pango/pangocairo-win32font.c 2008-12-06 14:35:22.500726273 +0800 ++++ new/pango/pangocairo-win32font.c 2008-12-06 14:35:03.990726207 +0800 +@@ -150,7 +150,7 @@ + pango_layout_set_text (layout, sample_str, -1); + pango_layout_get_extents (layout, NULL, &extents); + +- metrics->approximate_char_width = extents.width / g_utf8_strlen (sample_str, -1); ++ metrics->approximate_char_width = extents.width / pango_utf8_strwidth (sample_str); + + pango_layout_set_text (layout, "0123456789", -1); + metrics->approximate_digit_width = max_glyph_width (layout); +@@ -164,6 +164,10 @@ + static void + pango_cairo_win32_font_finalize (GObject *object) + { ++ PangoCairoWin32Font *cwfont = (PangoCairoWin32Font *) object; ++ ++ _pango_cairo_font_private_finalize (&cwfont->cf_priv); ++ + G_OBJECT_CLASS (pango_cairo_win32_font_parent_class)->finalize (object); + } + +@@ -225,7 +229,7 @@ + } + + static void +-pango_cairo_win32_font_init (PangoCairoWin32Font *cwfont) ++pango_cairo_win32_font_init (PangoCairoWin32Font *cwfont G_GNUC_UNUSED) + { + } + +diff -aur old/pango/pangofc-font.c new/pango/pangofc-font.c +--- old/pango/pangofc-font.c 2008-12-06 14:35:23.117390557 +0800 ++++ new/pango/pangofc-font.c 2008-12-06 14:35:04.564059609 +0800 +@@ -496,7 +496,7 @@ + pango_layout_get_extents (layout, NULL, &extents); + + metrics->approximate_char_width = +- extents.width / g_utf8_strlen (sample_str, -1); ++ extents.width / pango_utf8_strwidth (sample_str); + + pango_layout_set_text (layout, "0123456789", -1); + metrics->approximate_digit_width = max_glyph_width (layout); diff --git a/abs/extra-testing/pango/pango.install b/abs/extra-testing/pango/pango.install new file mode 100644 index 0000000..9978739 --- /dev/null +++ b/abs/extra-testing/pango/pango.install @@ -0,0 +1,26 @@ +# arg 1: the new package version +post_install() { + # we need to ldconfig first, in case xfree86's libs aren't + # in ld.so.cache yet + sbin/ldconfig -r . + usr/bin/pango-querymodules >etc/pango/pango.modules +} + +# arg 1: the new package version +# arg 2: the old package version +post_upgrade() { + if [ -f usr/etc/pango/pango.modules ]; then + rm usr/etc/pango/pango.modules + fi + post_install $1 +} + +# arg 1: the old package version +pre_remove() { + rm etc/pango/pango.modules +} + +op=$1 +shift + +$op $* |