Changes in uspace/lib/gfxfont/src/font.c [0d62c10:5c27e77] in mainline

File:

• uspace/lib/gfxfont/src/font.c (modified) (4 diffs)

uspace/lib/gfxfont/src/font.c

@@ -1 +1 @@
 /*
- * Copyright (c) 2020 Jiri Svoboda
+ * Copyright (c) 2022 Jiri Svoboda
  * All rights reserved.
  *
@@ -180 +180 @@
 }
 
+/** Create dummy font for printing text in text mode.
+ *
+ * @param tface Typeface
+ * @param rfont Place to store pointer to new font
+ *
+ * @return EOK on success, EINVAL if parameters are invald,
+ *         ENOMEM if insufficient resources, EIO if graphic device connection
+ *         was lost
+ */
+errno_t gfx_font_create_textmode(gfx_typeface_t *tface, gfx_font_t **rfont)
+{
+        gfx_font_props_t props;
+        gfx_font_metrics_t metrics;
+
+        gfx_font_props_init(&props);
+        props.size = 1;
+        props.flags = gff_text_mode;
+
+        gfx_font_metrics_init(&metrics);
+        metrics.ascent = 0;
+        metrics.descent = 0;
+        metrics.leading = 1;
+
+        return gfx_font_create(tface, &props, &metrics, rfont);
+}
+
 /** Open font.
  *
@@ -520 +546 @@
         metrics->descent = uint16_t_le2host(tmetrics.descent);
         metrics->leading = uint16_t_le2host(tmetrics.leading);
+        metrics->underline_y0 = uint16_t_le2host(tmetrics.underline_y0);
+        metrics->underline_y1 = uint16_t_le2host(tmetrics.underline_y1);
         return EOK;
 }
@@ -539 +567 @@
         tmetrics.descent = host2uint16_t_le(metrics->descent);
         tmetrics.leading = host2uint16_t_le(metrics->leading);
+        tmetrics.underline_y0 = host2uint16_t_le(metrics->underline_y0);
+        tmetrics.underline_y1 = host2uint16_t_le(metrics->underline_y1);
 
         rc = riff_wchunk_start(riffw, CKID_fmtr, &mtrck);