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Red Hat Bugzilla – Attachment 927079 Details for
Bug 1130512
italic support backported from vte3
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[patch]
patch for italic support in vte (for mate-terminal)
vte-0.28.2-italic.patch (text/plain), 20.49 KB, created by
Alexey Radkov
on 2014-08-15 12:57:32 UTC
(
hide
)
Description:
patch for italic support in vte (for mate-terminal)
Filename:
MIME Type:
Creator:
Alexey Radkov
Created:
2014-08-15 12:57:32 UTC
Size:
20.49 KB
patch
obsolete
>diff -ur vte-0.28.2/src/vte.c vte-0.28.2.new/src/vte.c >--- vte-0.28.2/src/vte.c 2011-08-29 01:31:45.000000000 +0400 >+++ vte-0.28.2.new/src/vte.c 2014-08-15 15:48:18.749332288 +0400 >@@ -673,6 +673,7 @@ > { > const VteRowData *row_data; > int columns; >+ guint style; > > if (G_UNLIKELY (! gtk_widget_is_drawable (&terminal->widget) > || terminal->pvt->invalidated_all)) { >@@ -689,11 +690,11 @@ > cell = _vte_row_data_get (row_data, --col); > } > columns = cell->attr.columns; >+ style = _vte_draw_get_style(cell->attr.bold, cell->attr.italic); > if (cell->c != 0 && > _vte_draw_get_char_width ( > terminal->pvt->draw, >- cell->c, >- columns, cell->attr.bold) > >+ cell->c, columns, style) > > terminal->char_width * columns) { > columns++; > } >@@ -717,6 +718,7 @@ > gssize preedit_width; > glong column, row; > gint columns; >+ guint style; > > if (terminal->pvt->invalidated_all) { > return; >@@ -739,11 +741,12 @@ > cell = vte_terminal_find_charcell(terminal, column, row); > if (cell != NULL) { > columns = cell->attr.columns; >+ style = _vte_draw_get_style(cell->attr.bold, cell->attr.italic); > if (cell->c != 0 && > _vte_draw_get_char_width ( > terminal->pvt->draw, > cell->c, >- columns, cell->attr.bold) > >+ columns, style) > > terminal->char_width * columns) { > columns++; > } >@@ -9303,12 +9306,6 @@ > } > return FALSE; > } >-static gboolean >-vte_terminal_unichar_is_local_graphic(VteTerminal *terminal, vteunistr c, gboolean bold) >-{ >- return vte_unichar_is_local_graphic (c) && >- !_vte_draw_has_char (terminal->pvt->draw, c, bold); >-} > > static void > vte_terminal_fill_rectangle(VteTerminal *terminal, >@@ -9373,7 +9370,7 @@ > guint fore, guint back, gboolean draw_default_bg, > gint x, gint y, > gint column_width, gint columns, gint row_height, >- gboolean bold) >+ guint style) > { > gboolean ret; > gint xcenter, xright, ycenter, ybottom, i; >@@ -9397,7 +9394,7 @@ > } > > if (_vte_draw_char(terminal->pvt->draw, &request, >- &terminal->pvt->palette[fore], VTE_DRAW_OPAQUE, bold)) { >+ &terminal->pvt->palette[fore], VTE_DRAW_OPAQUE, style)) { > /* We were able to draw with actual fonts. */ > return TRUE; > } >@@ -10133,7 +10130,7 @@ > struct _vte_draw_text_request *items, gssize n, > guint fore, guint back, gboolean clear, > gboolean draw_default_bg, >- gboolean bold, gboolean underline, >+ gboolean bold, gboolean italic, gboolean underline, > gboolean strikethrough, gboolean hilite, gboolean boxed, > gint column_width, gint row_height) > { >@@ -10174,17 +10171,19 @@ > columns += items[i].columns; > } > if (clear && (draw_default_bg || bg != defbg)) { >+ gint bold_offset = _vte_draw_has_bold(terminal->pvt->draw, >+ VTE_DRAW_BOLD) ? 0 : bold; > _vte_draw_fill_rectangle(terminal->pvt->draw, > x + terminal->pvt->inner_border.left, > y + terminal->pvt->inner_border.top, >- columns * column_width + bold, >- row_height, >+ columns * column_width + bold_offset, row_height, > bg, VTE_DRAW_OPAQUE); > } > } while (i < n); > _vte_draw_text(terminal->pvt->draw, > items, n, >- fg, VTE_DRAW_OPAQUE, bold); >+ fg, VTE_DRAW_OPAQUE, >+ _vte_draw_get_style(bold, italic)); > for (i = 0; i < n; i++) { > /* Deadjust for the border. */ > items[i].x -= terminal->pvt->inner_border.left; >@@ -10491,6 +10490,7 @@ > back, > TRUE, draw_default_bg, > cells[j].attr.bold, >+ cells[j].attr.italic, > cells[j].attr.underline, > cells[j].attr.strikethrough, > FALSE, FALSE, column_width, height); >@@ -10515,8 +10515,9 @@ > gint i, j, row, rows, x, y, end_column; > guint fore, nfore, back, nback; > glong delta; >- gboolean underline, nunderline, bold, nbold, hilite, nhilite, >+ gboolean underline, nunderline, bold, nbold, italic, nitalic, hilite, nhilite, > selected, nselected, strikethrough, nstrikethrough; >+ guint style; > guint item_count; > const VteCell *cell; > const VteRowData *row_data; >@@ -10576,11 +10577,13 @@ > j += cell ? cell->attr.columns : 1; > } > if (back != VTE_DEF_BG) { >+ gint bold_offset = _vte_draw_has_bold(terminal->pvt->draw, >+ VTE_DRAW_BOLD) ? 0 : bold; > _vte_draw_fill_rectangle ( > terminal->pvt->draw, > x + i * column_width, > y, >- (j - i) * column_width + bold, >+ (j - i) * column_width + bold_offset, > row_height, > &terminal->pvt->palette[back], VTE_DRAW_OPAQUE); > } >@@ -10662,6 +10665,7 @@ > underline = cell->attr.underline; > strikethrough = cell->attr.strikethrough; > bold = cell->attr.bold; >+ italic = cell->attr.italic; > if (terminal->pvt->show_match) { > hilite = vte_cell_is_between(i, row, > terminal->pvt->match_start.col, >@@ -10678,9 +10682,10 @@ > items[0].x = start_x + i * column_width; > items[0].y = y; > j = i + items[0].columns; >+ style = _vte_draw_get_style(bold, italic); > > /* If this is a graphics character, draw it locally. */ >- if (vte_terminal_unichar_is_local_graphic(terminal, cell->c, cell->attr.bold)) { >+ if (vte_unichar_is_local_graphic(cell->c)) { > if (vte_terminal_draw_graphic(terminal, > items[0].c, > fore, back, >@@ -10690,7 +10695,7 @@ > column_width, > items[0].columns, > row_height, >- cell->attr.bold)) { >+ style)) { > i = j; > continue; > } >@@ -10729,7 +10734,7 @@ > selected = vte_cell_is_selected(terminal, j, row, NULL); > vte_terminal_determine_colors(terminal, cell, selected, &nfore, &nback); > /* Graphic characters must be drawn individually. */ >- if (vte_terminal_unichar_is_local_graphic(terminal, cell->c, cell->attr.bold)) { >+ if (vte_unichar_is_local_graphic(cell->c)) { > if (vte_terminal_draw_graphic(terminal, > cell->c, > nfore, nback, >@@ -10739,7 +10744,7 @@ > column_width, > cell->attr.columns, > row_height, >- cell->attr.bold)) { >+ style)) { > > j += cell->attr.columns; > continue; >@@ -10752,6 +10757,10 @@ > if (nbold != bold) { > break; > } >+ nitalic = cell->attr.italic; >+ if (nitalic != italic) { >+ break; >+ } > /* Break up underlined/not-underlined text. */ > nunderline = cell->attr.underline; > if (nunderline != underline) { >@@ -10816,7 +10825,7 @@ > items, > item_count, > fore, back, FALSE, FALSE, >- bold, underline, >+ bold, italic, underline, > strikethrough, hilite, FALSE, > column_width, row_height); > item_count = 1; >@@ -10942,6 +10951,7 @@ > guint fore, back; > int x, y; > gboolean blink, selected, focus; >+ guint style; > > if (!terminal->pvt->cursor_visible) > return; >@@ -10977,9 +10987,11 @@ > item.x = col * width; > item.y = row * height; > cursor_width = item.columns * width; >+ style = _vte_draw_get_style(cell->attr.bold, cell->attr.italic); > if (cell && cell->c != 0) { >- gint cw = _vte_draw_get_char_width (terminal->pvt->draw, >- cell->c, cell->attr.columns, cell->attr.bold); >+ gint cw; >+ cw = _vte_draw_get_char_width (terminal->pvt->draw, cell->c, >+ cell->attr.columns, style); > cursor_width = MAX(cursor_width, cw); > } > >@@ -11024,7 +11036,7 @@ > x, y, > cursor_width, height); > >- if (!vte_terminal_unichar_is_local_graphic(terminal, item.c, cell ? cell->attr.bold : FALSE) || >+ if (!vte_unichar_is_local_graphic(item.c) || > !vte_terminal_draw_graphic(terminal, > item.c, > fore, back, >@@ -11034,7 +11046,7 @@ > width, > item.columns, > height, >- cell ? cell->attr.bold : FALSE)) { >+ style)) { > gboolean hilite = FALSE; > if (cell && terminal->pvt->show_match) { > hilite = vte_cell_is_between(col, row, >@@ -11049,6 +11061,7 @@ > &item, 1, > fore, back, TRUE, FALSE, > cell->attr.bold, >+ cell->attr.italic, > cell->attr.underline, > cell->attr.strikethrough, > hilite, >@@ -11146,6 +11159,7 @@ > FALSE, > FALSE, > FALSE, >+ FALSE, > FALSE, > TRUE, > width, height); >diff -ur vte-0.28.2/src/vtedraw.c vte-0.28.2.new/src/vtedraw.c >--- vte-0.28.2/src/vtedraw.c 2011-08-17 01:52:48.000000000 +0400 >+++ vte-0.28.2.new/src/vtedraw.c 2014-08-15 14:47:39.162638166 +0400 >@@ -744,13 +744,21 @@ > return uinfo; > } > >+guint _vte_draw_get_style(gboolean bold, gboolean italic) { >+ guint style = 0; >+ if (bold) >+ style |= VTE_DRAW_BOLD; >+ if (italic) >+ style |= VTE_DRAW_ITALIC; >+ return style; >+} >+ > struct _vte_draw { > GtkWidget *widget; > > gint started; > >- struct font_info *font; >- struct font_info *font_bold; >+ struct font_info *fonts[4]; > cairo_pattern_t *bg_pattern; > > cairo_t *cr; >@@ -773,6 +781,7 @@ > void > _vte_draw_free (struct _vte_draw *draw) > { >+ gint style; > _vte_debug_print (VTE_DEBUG_DRAW, "draw_free\n"); > > if (draw->bg_pattern != NULL) { >@@ -780,9 +789,13 @@ > draw->bg_pattern = NULL; > } > >- if (draw->font != NULL) { >- font_info_destroy (draw->font); >- draw->font = NULL; >+ /* Free all fonts (make sure to destroy every font only once)*/ >+ for (style = 3; style >= 0; style--) { >+ if (draw->fonts[style] != NULL && >+ (style == 0 || draw->fonts[style] != draw->fonts[style-1])) { >+ font_info_destroy (draw->fonts[style]); >+ draw->fonts[style] = NULL; >+ } > } > > if (draw->widget != NULL) { >@@ -915,29 +928,68 @@ > const PangoFontDescription *fontdesc, > VteTerminalAntiAlias antialias) > { >- PangoFontDescription *bolddesc = NULL; >+ PangoFontDescription *bolddesc = NULL; >+ PangoFontDescription *italicdesc = NULL; >+ PangoFontDescription *bolditalicdesc = NULL; >+ gint style, normal, bold, ratio; > > _vte_debug_print (VTE_DEBUG_DRAW, "draw_set_text_font (aa=%d)\n", > antialias); > >- if (draw->font_bold != draw->font) >- font_info_destroy (draw->font_bold); >- font_info_destroy (draw->font); >- draw->font = font_info_create_for_widget (draw->widget, fontdesc, antialias); >+ /* Free all fonts (make sure to destroy every font only once)*/ >+ for (style = 3; style >= 0; style--) { >+ if (draw->fonts[style] != NULL && >+ (style == 0 || draw->fonts[style] != draw->fonts[style-1])) { >+ font_info_destroy (draw->fonts[style]); >+ draw->fonts[style] = NULL; >+ } >+ } > > /* calculate bold font desc */ > bolddesc = pango_font_description_copy (fontdesc); > pango_font_description_set_weight (bolddesc, PANGO_WEIGHT_BOLD); > >- draw->font_bold = font_info_create_for_widget (draw->widget, bolddesc, antialias); >+ /* calculate italic font desc */ >+ italicdesc = pango_font_description_copy (fontdesc); >+ pango_font_description_set_style (italicdesc, PANGO_STYLE_ITALIC); >+ >+ /* calculate bold italic font desc */ >+ bolditalicdesc = pango_font_description_copy (bolddesc); >+ pango_font_description_set_style (bolditalicdesc, PANGO_STYLE_ITALIC); >+ >+ draw->fonts[VTE_DRAW_NORMAL] = font_info_create_for_widget (draw->widget, >+ fontdesc, antialias); >+ draw->fonts[VTE_DRAW_BOLD] = font_info_create_for_widget (draw->widget, >+ bolddesc, antialias); >+ draw->fonts[VTE_DRAW_ITALIC] = font_info_create_for_widget (draw->widget, >+ italicdesc, antialias); >+ draw->fonts[VTE_DRAW_ITALIC | VTE_DRAW_BOLD] = >+ font_info_create_for_widget (draw->widget, >+ bolditalicdesc, antialias); > pango_font_description_free (bolddesc); >+ pango_font_description_free (italicdesc); >+ pango_font_description_free (bolditalicdesc); > > /* Decide if we should keep this bold font face, per bug 54926: > * - reject bold font if it is not within 10% of normal font width > */ >- if ( abs((draw->font_bold->width * 100 / draw->font->width) - 100) > 10 ) { >- font_info_destroy (draw->font_bold); >- draw->font_bold = draw->font; >+ normal = VTE_DRAW_NORMAL; >+ bold = normal | VTE_DRAW_BOLD; >+ ratio = draw->fonts[bold]->width * 100 / draw->fonts[normal]->width; >+ if (abs(ratio - 100) > 10) { >+ _vte_debug_print (VTE_DEBUG_DRAW, >+ "Rejecting bold font (%i%%).\n", ratio); >+ font_info_destroy (draw->fonts[bold]); >+ draw->fonts[bold] = draw->fonts[normal]; >+ } >+ normal = VTE_DRAW_ITALIC; >+ bold = normal | VTE_DRAW_BOLD; >+ ratio = draw->fonts[bold]->width * 100 / draw->fonts[normal]->width; >+ if (abs(ratio - 100) > 10) { >+ _vte_debug_print (VTE_DEBUG_DRAW, >+ "Rejecting italic bold font (%i%%).\n", ratio); >+ font_info_destroy (draw->fonts[bold]); >+ draw->fonts[bold] = draw->fonts[normal]; > } > } > >@@ -945,33 +997,33 @@ > _vte_draw_get_text_metrics(struct _vte_draw *draw, > gint *width, gint *height, gint *ascent) > { >- g_return_if_fail (draw->font != NULL); >+ g_return_if_fail (draw->fonts[VTE_DRAW_NORMAL] != NULL); > > if (width) >- *width = draw->font->width; >+ *width = draw->fonts[VTE_DRAW_NORMAL]->width; > if (height) >- *height = draw->font->height; >+ *height = draw->fonts[VTE_DRAW_NORMAL]->height; > if (ascent) >- *ascent = draw->font->ascent; >+ *ascent = draw->fonts[VTE_DRAW_NORMAL]->ascent; > } > > > int > _vte_draw_get_char_width (struct _vte_draw *draw, vteunistr c, int columns, >- gboolean bold) >+ guint style) > { > struct unistr_info *uinfo; > >- g_return_val_if_fail (draw->font != NULL, 0); >+ g_return_val_if_fail (draw->fonts[VTE_DRAW_NORMAL] != NULL, 0); > >- uinfo = font_info_get_unistr_info (bold ? draw->font_bold : draw->font, c); >+ uinfo = font_info_get_unistr_info (draw->fonts[style], c); > return uinfo->width; > } > >-static gboolean >-_vte_draw_has_bold (struct _vte_draw *draw) >+gboolean >+_vte_draw_has_bold (struct _vte_draw *draw, guint style) > { >- return (draw->font != draw->font_bold); >+ return (draw->fonts[style ^ VTE_DRAW_BOLD] != draw->fonts[style]); > } > > static void >@@ -989,13 +1041,13 @@ > static void > _vte_draw_text_internal (struct _vte_draw *draw, > struct _vte_draw_text_request *requests, gsize n_requests, >- const PangoColor *color, guchar alpha, gboolean bold) >+ const PangoColor *color, guchar alpha, guint style) > { > gsize i; > cairo_scaled_font_t *last_scaled_font = NULL; > int n_cr_glyphs = 0; > cairo_glyph_t cr_glyphs[MAX_RUN_LENGTH]; >- struct font_info *font = bold ? draw->font_bold : draw->font; >+ struct font_info *font = draw->fonts[style]; > > g_return_if_fail (font != NULL); > >@@ -1055,7 +1107,7 @@ > void > _vte_draw_text (struct _vte_draw *draw, > struct _vte_draw_text_request *requests, gsize n_requests, >- const PangoColor *color, guchar alpha, gboolean bold) >+ const PangoColor *color, guchar alpha, guint style) > { > g_return_if_fail (draw->started); > >@@ -1067,16 +1119,17 @@ > g_string_append_unichar (string, requests[n].c); > } > str = g_string_free (string, FALSE); >- g_printerr ("draw_text (\"%s\", len=%"G_GSIZE_FORMAT", color=(%d,%d,%d,%d), %s)\n", >- str, n_requests, color->red, color->green, color->blue, >- alpha, bold ? "bold" : "normal"); >+ g_printerr ("draw_text (\"%s\", len=%"G_GSIZE_FORMAT", color=(%d,%d,%d,%d), %s - %s)\n", >+ str, n_requests, color->red, color->green, color->blue, alpha, >+ (style & VTE_DRAW_BOLD) ? "bold" : "normal", >+ (style & VTE_DRAW_ITALIC) ? "italic" : "regular"); > g_free (str); > } > >- _vte_draw_text_internal (draw, requests, n_requests, color, alpha, bold); >+ _vte_draw_text_internal (draw, requests, n_requests, color, alpha, style); > > /* handle fonts that lack a bold face by double-striking */ >- if (bold && !_vte_draw_has_bold (draw)) { >+ if ((style & VTE_DRAW_BOLD) && !_vte_draw_has_bold (draw, style)) { > gsize i; > > /* Take a step to the right. */ >@@ -1084,7 +1137,7 @@ > requests[i].x++; > } > _vte_draw_text_internal (draw, requests, >- n_requests, color, alpha, FALSE); >+ n_requests, color, alpha, style); > /* Now take a step back. */ > for (i = 0; i < n_requests; i++) { > requests[i].x--; >@@ -1093,35 +1146,38 @@ > } > > gboolean >-_vte_draw_has_char (struct _vte_draw *draw, vteunistr c, gboolean bold) >+_vte_draw_has_char (struct _vte_draw *draw, vteunistr c, guint style) > { > struct unistr_info *uinfo; > >- _vte_debug_print (VTE_DEBUG_DRAW, "draw_has_char ('0x%04X', %s)\n", c, >- bold ? "bold" : "normal"); >+ _vte_debug_print (VTE_DEBUG_DRAW, "draw_has_char ('0x%04X', %s - %s)\n", c, >+ (style & VTE_DRAW_BOLD) ? "bold" : "normal", >+ (style & VTE_DRAW_ITALIC) ? "italic" : "regular"); > >- g_return_val_if_fail (draw->font != NULL, FALSE); >+ g_return_val_if_fail (draw->fonts[VTE_DRAW_NORMAL] != NULL, FALSE); > >- uinfo = font_info_get_unistr_info (bold ? draw->font_bold : draw->font, c); >+ uinfo = font_info_get_unistr_info (draw->fonts[style], c); > return !uinfo->has_unknown_chars; > } > > gboolean > _vte_draw_char (struct _vte_draw *draw, > struct _vte_draw_text_request *request, >- const PangoColor *color, guchar alpha, gboolean bold) >+ const PangoColor *color, guchar alpha, guint style) > { > gboolean has_char; > > _vte_debug_print (VTE_DEBUG_DRAW, >- "draw_char ('%c', color=(%d,%d,%d,%d), %s)\n", >+ "draw_char ('%c', color=(%d,%d,%d,%d), %s, %s)\n", > request->c, > color->red, color->green, color->blue, >- alpha, bold ? "bold" : "normal"); >+ alpha, >+ (style & VTE_DRAW_BOLD) ? "bold" : "normal", >+ (style & VTE_DRAW_ITALIC) ? "italic" : "regular"); > >- has_char =_vte_draw_has_char (draw, request->c, bold); >+ has_char =_vte_draw_has_char (draw, request->c, style); > if (has_char) >- _vte_draw_text (draw, request, 1, color, alpha, bold); >+ _vte_draw_text (draw, request, 1, color, alpha, style); > > return has_char; > } >diff -ur vte-0.28.2/src/vtedraw.h vte-0.28.2.new/src/vtedraw.h >--- vte-0.28.2/src/vtedraw.h 2011-08-17 01:52:48.000000000 +0400 >+++ vte-0.28.2.new/src/vtedraw.h 2014-08-15 14:23:09.141207936 +0400 >@@ -49,6 +49,10 @@ > #define VTE_DRAW_OPAQUE 0xff > #define VTE_DRAW_MAX_LENGTH 1024 > >+#define VTE_DRAW_NORMAL 0 >+#define VTE_DRAW_BOLD 1 >+#define VTE_DRAW_ITALIC 2 >+ > struct _vte_draw; > > /* A request to draw a particular character spanning a given number of columns >@@ -60,6 +64,8 @@ > gshort x, y, columns; > }; > >+guint _vte_draw_get_style(gboolean bold, gboolean italic); >+ > /* Create and destroy a draw structure. */ > struct _vte_draw *_vte_draw_new(GtkWidget *widget); > void _vte_draw_free(struct _vte_draw *draw); >@@ -93,15 +99,16 @@ > void _vte_draw_get_text_metrics(struct _vte_draw *draw, > gint *width, gint *height, gint *ascent); > int _vte_draw_get_char_width(struct _vte_draw *draw, vteunistr c, int columns, >- gboolean bold); >+ guint style); >+gboolean _vte_draw_has_bold (struct _vte_draw *draw, guint style); > > void _vte_draw_text(struct _vte_draw *draw, > struct _vte_draw_text_request *requests, gsize n_requests, >- const PangoColor *color, guchar alpha, gboolean); >+ const PangoColor *color, guchar alpha, guint style); > gboolean _vte_draw_char(struct _vte_draw *draw, > struct _vte_draw_text_request *request, >- const PangoColor *color, guchar alpha, gboolean bold); >-gboolean _vte_draw_has_char(struct _vte_draw *draw, vteunistr c, gboolean bold); >+ const PangoColor *color, guchar alpha, guint style); >+gboolean _vte_draw_has_char(struct _vte_draw *draw, vteunistr c, guint style); > > > void _vte_draw_fill_rectangle(struct _vte_draw *draw, >diff -ur vte-0.28.2/src/vterowdata.h vte-0.28.2.new/src/vterowdata.h >--- vte-0.28.2/src/vterowdata.h 2011-08-17 01:52:48.000000000 +0400 >+++ vte-0.28.2.new/src/vterowdata.h 2014-08-15 14:25:07.678484764 +0400 >@@ -40,6 +40,8 @@ > * > * Ordered by most commonly changed attributes, to > * optimize the compact representation. >+ * >+ * When adding new attributes, remember to update basic_cell below too. > */ > > typedef struct _VteCellAttr { >@@ -50,6 +52,7 @@ > Keep at least 4 for tabs to work > */ > guint32 bold: 1; >+ guint32 italic: 1; > guint32 fore: 9; /* Index into color palette */ > guint32 back: 9; /* Index into color palette. */ > >@@ -62,11 +65,6 @@ > guint32 half: 1; > > guint32 invisible: 1; >- /* unused; bug 499893 >- guint32 protect: 1; >- */ >- >- /* 30 bits */ > } VteCellAttr; > G_STATIC_ASSERT (sizeof (VteCellAttr) == 4); > >@@ -102,6 +100,7 @@ > 0, /* fragment */ > 1, /* columns */ > 0, /* bold */ >+ 0, /* italic */ > VTE_DEF_FG, /* fore */ > VTE_DEF_BG, /* back */ > >diff -ur vte-0.28.2/src/vteseq.c vte-0.28.2.new/src/vteseq.c >--- vte-0.28.2/src/vteseq.c 2011-08-17 01:52:48.000000000 +0400 >+++ vte-0.28.2.new/src/vteseq.c 2014-08-15 14:26:36.786694503 +0400 >@@ -2291,6 +2291,9 @@ > terminal->pvt->screen->defaults.attr.half = 1; > terminal->pvt->screen->defaults.attr.bold = 0; > break; >+ case 3: >+ terminal->pvt->screen->defaults.attr.italic = 1; >+ break; > case 4: > terminal->pvt->screen->defaults.attr.underline = 1; > break; >@@ -2311,6 +2314,9 @@ > terminal->pvt->screen->defaults.attr.bold = 0; > terminal->pvt->screen->defaults.attr.half = 0; > break; >+ case 23: >+ terminal->pvt->screen->defaults.attr.italic = 0; >+ break; > case 24: > terminal->pvt->screen->defaults.attr.underline = 0; > break;
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