diff options
| author | Bram Moolenaar <Bram@vim.org> | 2017-09-02 18:33:56 +0200 |
|---|---|---|
| committer | Bram Moolenaar <Bram@vim.org> | 2017-09-02 18:33:56 +0200 |
| commit | cf4b00c856ef714482d8d060332ac9a4d74e6b88 (patch) | |
| tree | a17efb73ba6cffbdc8c17adbec2152ac41c35803 /src/gui_gtk_x11.c | |
| parent | da22b8cc8b1b96fabd5a4c35c57b04a351340fb1 (diff) | |
patch 8.0.1038: strike-through text not supportedv8.0.1038
Problem: Strike-through text not supported.
Solution: Add support for the "strikethrough" attribute. (Christian
Brabandt, Ken Takata)
Diffstat (limited to 'src/gui_gtk_x11.c')
| -rw-r--r-- | src/gui_gtk_x11.c | 39 |
1 files changed, 29 insertions, 10 deletions
diff --git a/src/gui_gtk_x11.c b/src/gui_gtk_x11.c index 3d4ac93ae4..361f16c659 100644 --- a/src/gui_gtk_x11.c +++ b/src/gui_gtk_x11.c @@ -5908,6 +5908,27 @@ draw_under(int flags, int row, int col, int cells) #endif } + /* Draw a strikethrough line */ + if (flags & DRAW_STRIKE) + { +#if GTK_CHECK_VERSION(3,0,0) + cairo_set_line_width(cr, 1.0); + cairo_set_line_cap(cr, CAIRO_LINE_CAP_BUTT); + cairo_set_source_rgba(cr, + gui.spcolor->red, gui.spcolor->green, gui.spcolor->blue, + gui.spcolor->alpha); + cairo_move_to(cr, FILL_X(col), y + 1 - gui.char_height/2 + 0.5); + cairo_line_to(cr, FILL_X(col + cells), y + 1 - gui.char_height/2 + 0.5); + cairo_stroke(cr); +#else + gdk_gc_set_foreground(gui.text_gc, gui.spcolor); + gdk_draw_line(gui.drawarea->window, gui.text_gc, + FILL_X(col), y + 1 - gui.char_height/2, + FILL_X(col + cells), y + 1 - gui.char_height/2); + gdk_gc_set_foreground(gui.text_gc, gui.fgcolor); +#endif + } + /* Underline: draw a line at the bottom of the character cell. */ if (flags & DRAW_UNDERL) { @@ -5916,16 +5937,14 @@ draw_under(int flags, int row, int col, int cells) if (p_linespace > 1) y -= p_linespace - 1; #if GTK_CHECK_VERSION(3,0,0) - { - cairo_set_line_width(cr, 1.0); - cairo_set_line_cap(cr, CAIRO_LINE_CAP_BUTT); - cairo_set_source_rgba(cr, - gui.fgcolor->red, gui.fgcolor->green, gui.fgcolor->blue, - gui.fgcolor->alpha); - cairo_move_to(cr, FILL_X(col), y + 0.5); - cairo_line_to(cr, FILL_X(col + cells), y + 0.5); - cairo_stroke(cr); - } + cairo_set_line_width(cr, 1.0); + cairo_set_line_cap(cr, CAIRO_LINE_CAP_BUTT); + cairo_set_source_rgba(cr, + gui.fgcolor->red, gui.fgcolor->green, gui.fgcolor->blue, + gui.fgcolor->alpha); + cairo_move_to(cr, FILL_X(col), y + 0.5); + cairo_line_to(cr, FILL_X(col + cells), y + 0.5); + cairo_stroke(cr); #else gdk_draw_line(gui.drawarea->window, gui.text_gc, FILL_X(col), y, |