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AgeCommit message (Collapse)Author
2022-07-01Reuse parsed PangoFontDescriptionHugo Osvaldo Barrera
Avoids parsing the configured font each time text is rendered.
2022-07-01Reject font values that are invalid for pangoHugo Osvaldo Barrera
Use pango to parse font configuration early, and reject the command as invalid if the value is invalid for pango. Since we're already parsing the font into a `PangoFontDescription`, keep that instance around and avoid re-parsing the font each time we render text. Fixes: https://github.com/swaywm/sway/issues/6805
2021-09-20Avoid unecessary font metric calculationsHugo Osvaldo Barrera
Prior to 62d90a8e, titlebar's font height (and other related values) would change any time any titlebar's content changed, so these values were recalculated each time any titlebar's content changed (or a new titlebar was created). However, since the above was merge, these values no longer change so often and we only need to recalculate them when the configured font changes (and stop calling `config_update_font_height` each time titlebars are rendered). This commit removes all the unecessary calls to this function and avoids all those unecessary calculations. Whenever the font strays from the default value, the `font` command is called, and it calls `config_update_font_height`, which is enough to keep the value always up to date. I've also added a default value to the `font_baseline` config, since otherwise that's zero for setups that don't explicitly specify a font.
2021-09-13Rename pango_printf to render_textSimon Ser
This avoids using the pango_ prefix, reserved for functions coming from the Pango library.
2021-08-26Use fixed titlebar heightsHugo Osvaldo Barrera
Use fixed titlebar heights. The default height is calculated based on font metrics for the configured font and current locale. Some testing with titles with emoji and CJK characters (which are substantially higher in my setup) shows that the titlebars retain their initial value, text does shift up or down, and all titlebars always remain aligned. Also drop some also now-unecessary title_height calculations. Makes also needed to be updated, since they should be positioned with the same rules.
2021-05-10cairo: Replace <cairo/cairo.h> by <cairo.h>Issam E. Maghni
For full context, read https://gitlab.freedesktop.org/cairo/cairo/-/issues/479 TL;DR, cairo’s pc file adds `/cairo` to CFLAGS. So namespace cairo shouldn’t be used.
2019-01-21Replace wlr_log with sway_logM Stoeckl
This commit mostly duplicates the wlr_log functions, although with a sway_* prefix. (This is very similar to PR #2009.) However, the logging function no longer needs to be replaceable, so sway_log_init's second argument is used to set the exit callback for sway_abort. wlr_log_init is still invoked in sway/main.c This commit makes it easier to remove the wlroots dependency for the helper programs swaymsg, swaybg, swaybar, and swaynag.
2019-01-20Allocate minimum size necessary in pango text functions. (#3473)Connor Edwards
* Allocate minimum size necessary in pango text functions. * Handle malloc failure.
2019-01-16Use static arrays where possible.Connor E
2019-01-16Remove usage of VLAs.Connor E
2018-10-17Fix stringop-overflow warningsNiccolò Scatena
2018-10-16Truncate message, append buffer overflow message if too long.Connor E
Increase buffer size, remove macros. Make variables lowercase. Some more feedback.
2018-09-22Call pango_cairo_context_set_font_options().Geoff Greer
Call pango_cairo_context_set_font_options() before pango_cairo_update_layout() and pango_cairo_show_layout(). By default, Pango "merges" the Cario font options with its own, which doesn't enable full hinting.
2018-09-22Use pango_layout_set_text instead of pango_layout_set_markupRyan Dwyer
2018-09-22Fix pango escaping and refactor escape_markup_textRyan Dwyer
Fixes #2674. The cause of the issue was in get_pango_layout. When we call pango_parse_markup, `text` is the escaped string, and the unescaped string is then computed and written to `buf`. We were then passing the unescaped string to pango_layout_set_markup, but this function needs the escaped string. `buf` is not needed and has been removed. The other part of this PR refactors escape_markup_text to remove the dest_length argument and removes the -1 return value on error. It now assumes that you've allocated dest to the correct length.
2018-09-08Align titles to baselineRyan Dwyer
This does the following: * Adds a baseline argument to get_text_size (the baseline is the distance from the top of the texture to the baseline). * Stores the baseline in the container when calculating the title height. * Takes the baseline into account when calculating the config's max font height. * When rendering, pads the textures according to the baseline so they line up.
2018-07-09Update for swaywm/wlroots#1126emersion
2018-05-16Change scale from int32_t to double for pangoBrian Ashworth
2018-05-13Fix pango markupemersion
The condition checking if the markup is valid was inverted. This commit also adds better error handling: if the markup cannot be parsed, it fallbacks to plain text.
2018-05-13Fix crash when using pango markup fontHeghedus Razvan
The characters & < > ' " needs to be escaped when using pango markup Signed-off-by: Heghedus Razvan <heghedus.razvan@gmail.com>
2018-04-02Fix use-after-free with block hotspotsDrew DeVault
2018-03-29Use statically allocated text bufferDrew DeVault
2018-03-29Start port of swaybar to layer shellDrew DeVault
This starts up the event loop and wayland display and shims out the basic top level rendering concepts. Also includes some changes to incorporate pango into the 1.x codebase properly.