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| <section id="nx-fonts-support-nxfonts"> |
| <h1>NX Fonts Support (<code class="docutils literal notranslate"><span class="pre">NXFONTS</span></code>)<a class="headerlink" href="#nx-fonts-support-nxfonts" title="Permalink to this heading"></a></h1> |
| <section id="nxfonts-types"> |
| <h2>NXFONTS types<a class="headerlink" href="#nxfonts-types" title="Permalink to this heading"></a></h2> |
| <dl class="c struct"> |
| <dt class="sig sig-object c" id="c.nx_fontmetric_s"> |
| <span class="k"><span class="pre">struct</span></span><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">nx_fontmetric_s</span></span></span><a class="headerlink" href="#c.nx_fontmetric_s" title="Permalink to this definition"></a><br /></dt> |
| <dd><p>This structures provides the metrics for one glyph:</p> |
| <div class="highlight-c notranslate"><div class="highlight"><pre><span></span><span class="k">struct</span><span class="w"> </span><span class="nc">nx_fontmetric_s</span> |
| <span class="p">{</span> |
| <span class="w"> </span><span class="kt">uint32_t</span><span class="w"> </span><span class="n">stride</span><span class="w"> </span><span class="o">:</span><span class="w"> </span><span class="mi">2</span><span class="p">;</span><span class="w"> </span><span class="cm">/* Width of one font row in bytes */</span> |
| <span class="w"> </span><span class="kt">uint32_t</span><span class="w"> </span><span class="n">width</span><span class="w"> </span><span class="o">:</span><span class="w"> </span><span class="mi">6</span><span class="p">;</span><span class="w"> </span><span class="cm">/* Width of the font in bits */</span> |
| <span class="w"> </span><span class="kt">uint32_t</span><span class="w"> </span><span class="n">height</span><span class="w"> </span><span class="o">:</span><span class="w"> </span><span class="mi">6</span><span class="p">;</span><span class="w"> </span><span class="cm">/* Height of the font in rows */</span> |
| <span class="w"> </span><span class="kt">uint32_t</span><span class="w"> </span><span class="n">xoffset</span><span class="w"> </span><span class="o">:</span><span class="w"> </span><span class="mi">6</span><span class="p">;</span><span class="w"> </span><span class="cm">/* Top, left-hand corner X-offset in pixels */</span> |
| <span class="w"> </span><span class="kt">uint32_t</span><span class="w"> </span><span class="n">yoffset</span><span class="w"> </span><span class="o">:</span><span class="w"> </span><span class="mi">6</span><span class="p">;</span><span class="w"> </span><span class="cm">/* Top, left-hand corner y-offset in pixels */</span> |
| <span class="w"> </span><span class="kt">uint32_t</span><span class="w"> </span><span class="n">unused</span><span class="w"> </span><span class="o">:</span><span class="w"> </span><span class="mi">6</span><span class="p">;</span> |
| <span class="p">};</span> |
| </pre></div> |
| </div> |
| </dd></dl> |
| |
| <dl class="c struct"> |
| <dt class="sig sig-object c" id="c.nx_fontbitmap_s"> |
| <span class="k"><span class="pre">struct</span></span><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">nx_fontbitmap_s</span></span></span><a class="headerlink" href="#c.nx_fontbitmap_s" title="Permalink to this definition"></a><br /></dt> |
| <dd><p>This structure binds the glyph metrics to the glyph bitmap:</p> |
| <div class="highlight-c notranslate"><div class="highlight"><pre><span></span><span class="k">struct</span><span class="w"> </span><span class="nc">nx_fontbitmap_s</span> |
| <span class="p">{</span> |
| <span class="w"> </span><span class="k">struct</span><span class="w"> </span><span class="nc">nx_fontmetric_s</span><span class="w"> </span><span class="n">metric</span><span class="p">;</span><span class="w"> </span><span class="cm">/* Character metrics */</span> |
| <span class="w"> </span><span class="n">FAR</span><span class="w"> </span><span class="k">const</span><span class="w"> </span><span class="kt">uint8_t</span><span class="w"> </span><span class="o">*</span><span class="n">bitmap</span><span class="p">;</span><span class="w"> </span><span class="cm">/* Pointer to the character bitmap */</span> |
| <span class="p">};</span> |
| </pre></div> |
| </div> |
| </dd></dl> |
| |
| <dl class="c struct"> |
| <dt class="sig sig-object c" id="c.nx_fontset_s"> |
| <span class="k"><span class="pre">struct</span></span><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">nx_fontset_s</span></span></span><a class="headerlink" href="#c.nx_fontset_s" title="Permalink to this definition"></a><br /></dt> |
| <dd><p>This structure describes one contiguous grouping of glyphs that can be |
| described by an array starting with encoding <code class="docutils literal notranslate"><span class="pre">first</span></code> and extending |
| through (<code class="docutils literal notranslate"><span class="pre">first</span></code> + <code class="docutils literal notranslate"><span class="pre">nchars</span></code> - 1).</p> |
| <div class="highlight-c notranslate"><div class="highlight"><pre><span></span><span class="k">struct</span><span class="w"> </span><span class="nc">nx_fontset_s</span> |
| <span class="p">{</span> |
| <span class="w"> </span><span class="kt">uint8_t</span><span class="w"> </span><span class="n">first</span><span class="p">;</span><span class="w"> </span><span class="cm">/* First bitmap character code */</span> |
| <span class="w"> </span><span class="kt">uint8_t</span><span class="w"> </span><span class="n">nchars</span><span class="p">;</span><span class="w"> </span><span class="cm">/* Number of bitmap character codes */</span> |
| <span class="w"> </span><span class="n">FAR</span><span class="w"> </span><span class="k">const</span><span class="w"> </span><span class="k">struct</span><span class="w"> </span><span class="nc">nx_fontbitmap_s</span><span class="w"> </span><span class="o">*</span><span class="n">bitmap</span><span class="p">;</span> |
| <span class="p">};</span> |
| </pre></div> |
| </div> |
| </dd></dl> |
| |
| <dl class="c struct"> |
| <dt class="sig sig-object c" id="c.nx_font_s"> |
| <span class="k"><span class="pre">struct</span></span><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">nx_font_s</span></span></span><a class="headerlink" href="#c.nx_font_s" title="Permalink to this definition"></a><br /></dt> |
| <dd><p>This structure describes the overall fontset.</p> |
| <div class="highlight-c notranslate"><div class="highlight"><pre><span></span><span class="k">struct</span><span class="w"> </span><span class="nc">nx_font_s</span> |
| <span class="p">{</span> |
| <span class="w"> </span><span class="kt">uint8_t</span><span class="w"> </span><span class="n">mxheight</span><span class="p">;</span><span class="w"> </span><span class="cm">/* Max height of one glyph in rows */</span> |
| <span class="w"> </span><span class="kt">uint8_t</span><span class="w"> </span><span class="n">mxwidth</span><span class="p">;</span><span class="w"> </span><span class="cm">/* Max width of any glyph in pixels */</span> |
| <span class="w"> </span><span class="kt">uint8_t</span><span class="w"> </span><span class="n">mxbits</span><span class="p">;</span><span class="w"> </span><span class="cm">/* Max number of bits per character code */</span> |
| <span class="w"> </span><span class="kt">uint8_t</span><span class="w"> </span><span class="n">spwidth</span><span class="p">;</span><span class="w"> </span><span class="cm">/* The width of a space in pixels */</span> |
| <span class="p">};</span> |
| </pre></div> |
| </div> |
| </dd></dl> |
| |
| <dl class="c function"> |
| <dt class="sig sig-object c" id="c.nxf_getfonthandle"> |
| <a class="reference internal" href="nx.html#c.NXHANDLE" title="NXHANDLE"><span class="n"><span class="pre">NXHANDLE</span></span></a><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">nxf_getfonthandle</span></span></span><span class="sig-paren">(</span><span class="k"><span class="pre">enum</span></span><span class="w"> </span><span class="n"><span class="pre">nx_fontid_e</span></span><span class="w"> </span><span class="n"><span class="pre">fontid</span></span><span class="sig-paren">)</span><span class="p"><span class="pre">;</span></span><a class="headerlink" href="#c.nxf_getfonthandle" title="Permalink to this definition"></a><br /></dt> |
| <dd><p>Given a numeric font ID, return a handle that may be |
| subsequently be used to access the font data sets.</p> |
| <dl class="field-list simple"> |
| <dt class="field-odd">Parameters<span class="colon">:</span></dt> |
| <dd class="field-odd"><ul class="simple"> |
| <li><p><strong>fontid</strong> – Identifies the font set to use</p></li> |
| </ul> |
| </dd> |
| <dt class="field-even">Returns<span class="colon">:</span></dt> |
| <dd class="field-even"><p>A handle that may be subsequently be used to access the font data sets.</p> |
| </dd> |
| </dl> |
| </dd></dl> |
| |
| <dl class="c function"> |
| <dt class="sig sig-object c" id="c.nxf_getfontset"> |
| <span class="pre">FAR</span><span class="w"> </span><span class="k"><span class="pre">const</span></span><span class="w"> </span><span class="k"><span class="pre">struct</span></span><span class="w"> </span><a class="reference internal" href="#c.nx_font_s" title="nx_font_s"><span class="n"><span class="pre">nx_font_s</span></span></a><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="sig-name descname"><span class="n"><span class="pre">nxf_getfontset</span></span></span><span class="sig-paren">(</span><a class="reference internal" href="nx.html#c.NXHANDLE" title="NXHANDLE"><span class="n"><span class="pre">NXHANDLE</span></span></a><span class="w"> </span><span class="n"><span class="pre">handle</span></span><span class="sig-paren">)</span><span class="p"><span class="pre">;</span></span><a class="headerlink" href="#c.nxf_getfontset" title="Permalink to this definition"></a><br /></dt> |
| <dd><p>Return information about the current font set.</p> |
| <dl class="field-list simple"> |
| <dt class="field-odd">Parameters<span class="colon">:</span></dt> |
| <dd class="field-odd"><ul class="simple"> |
| <li><p><strong>handle</strong> – A font handle previously returned by <a class="reference internal" href="#c.nxf_getfonthandle" title="nxf_getfonthandle"><code class="xref c c-func docutils literal notranslate"><span class="pre">nxf_getfonthandle()</span></code></a>.</p></li> |
| </ul> |
| </dd> |
| <dt class="field-even">Returns<span class="colon">:</span></dt> |
| <dd class="field-even"><p>An instance of <code class="docutils literal notranslate"><span class="pre">struct</span> <span class="pre">nx_font_s</span></code> describing the font set.</p> |
| </dd> |
| </dl> |
| </dd></dl> |
| |
| <dl class="c function"> |
| <dt class="sig sig-object c" id="c.nxf_getbitmap"> |
| <span class="pre">FAR</span><span class="w"> </span><span class="k"><span class="pre">const</span></span><span class="w"> </span><span class="k"><span class="pre">struct</span></span><span class="w"> </span><a class="reference internal" href="#c.nx_fontbitmap_s" title="nx_fontbitmap_s"><span class="n"><span class="pre">nx_fontbitmap_s</span></span></a><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="sig-name descname"><span class="n"><span class="pre">nxf_getbitmap</span></span></span><span class="sig-paren">(</span><a class="reference internal" href="nx.html#c.NXHANDLE" title="NXHANDLE"><span class="n"><span class="pre">NXHANDLE</span></span></a><span class="w"> </span><span class="n"><span class="pre">handle</span></span>, <span class="n"><span class="pre">uint16_t</span></span><span class="w"> </span><span class="n"><span class="pre">ch</span></span><span class="sig-paren">)</span><a class="headerlink" href="#c.nxf_getbitmap" title="Permalink to this definition"></a><br /></dt> |
| <dd><p>Return font bitmap information for the selected |
| character encoding.</p> |
| <dl class="field-list simple"> |
| <dt class="field-odd">Parameters<span class="colon">:</span></dt> |
| <dd class="field-odd"><ul class="simple"> |
| <li><p><strong>ch</strong> – The char code for the requested bitmap.</p></li> |
| <li><p><strong>handle</strong> – A font handle previously returned by <a class="reference internal" href="#c.nxf_getfonthandle" title="nxf_getfonthandle"><code class="xref c c-func docutils literal notranslate"><span class="pre">nxf_getfonthandle()</span></code></a>.</p></li> |
| </ul> |
| </dd> |
| <dt class="field-even">Returns<span class="colon">:</span></dt> |
| <dd class="field-even"><p>An instance of <a class="reference internal" href="#c.nx_fontbitmap_s" title="nx_fontbitmap_s"><code class="xref c c-struct docutils literal notranslate"><span class="pre">nx_fontbitmap_s</span></code></a> describing the glyph.</p> |
| </dd> |
| </dl> |
| </dd></dl> |
| |
| <dl class="c function"> |
| <dt class="sig sig-object c" id="c.nxf_convert_2bpp"> |
| <span class="kt"><span class="pre">int</span></span><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">nxf_convert_2bpp</span></span></span><span class="sig-paren">(</span><span class="pre">FAR</span><span class="w"> </span><span class="n"><span class="pre">uint8_t</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">dest</span></span>, <span class="n"><span class="pre">uint16_t</span></span><span class="w"> </span><span class="n"><span class="pre">height</span></span>, <span class="n"><span class="pre">uint16_t</span></span><span class="w"> </span><span class="n"><span class="pre">width</span></span>, <span class="n"><span class="pre">uint16_t</span></span><span class="w"> </span><span class="n"><span class="pre">stride</span></span>, <span class="pre">FAR</span><span class="w"> </span><span class="k"><span class="pre">const</span></span><span class="w"> </span><span class="k"><span class="pre">struct</span></span><span class="w"> </span><a class="reference internal" href="#c.nx_fontbitmap_s" title="nx_fontbitmap_s"><span class="n"><span class="pre">nx_fontbitmap_s</span></span></a><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">bm</span></span>, <a class="reference internal" href="nxgl.html#c.nxgl_mxpixel_t" title="nxgl_mxpixel_t"><span class="n"><span class="pre">nxgl_mxpixel_t</span></span></a><span class="w"> </span><span class="n"><span class="pre">color</span></span><span class="sig-paren">)</span><span class="p"><span class="pre">;</span></span><a class="headerlink" href="#c.nxf_convert_2bpp" title="Permalink to this definition"></a><br /></dt> |
| <dd></dd></dl> |
| |
| <dl class="c function"> |
| <dt class="sig sig-object c" id="c.nxf_convert_4bpp"> |
| <span class="kt"><span class="pre">int</span></span><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">nxf_convert_4bpp</span></span></span><span class="sig-paren">(</span><span class="pre">FAR</span><span class="w"> </span><span class="n"><span class="pre">uint8_t</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">dest</span></span>, <span class="n"><span class="pre">uint16_t</span></span><span class="w"> </span><span class="n"><span class="pre">height</span></span>, <span class="n"><span class="pre">uint16_t</span></span><span class="w"> </span><span class="n"><span class="pre">width</span></span>, <span class="n"><span class="pre">uint16_t</span></span><span class="w"> </span><span class="n"><span class="pre">stride</span></span>, <span class="pre">FAR</span><span class="w"> </span><span class="k"><span class="pre">const</span></span><span class="w"> </span><span class="k"><span class="pre">struct</span></span><span class="w"> </span><a class="reference internal" href="#c.nx_fontbitmap_s" title="nx_fontbitmap_s"><span class="n"><span class="pre">nx_fontbitmap_s</span></span></a><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">bm</span></span>, <a class="reference internal" href="nxgl.html#c.nxgl_mxpixel_t" title="nxgl_mxpixel_t"><span class="n"><span class="pre">nxgl_mxpixel_t</span></span></a><span class="w"> </span><span class="n"><span class="pre">color</span></span><span class="sig-paren">)</span><span class="p"><span class="pre">;</span></span><a class="headerlink" href="#c.nxf_convert_4bpp" title="Permalink to this definition"></a><br /></dt> |
| <dd></dd></dl> |
| |
| <dl class="c function"> |
| <dt class="sig sig-object c" id="c.nxf_convert_8bpp"> |
| <span class="kt"><span class="pre">int</span></span><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">nxf_convert_8bpp</span></span></span><span class="sig-paren">(</span><span class="pre">FAR</span><span class="w"> </span><span class="n"><span class="pre">uint8_t</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">dest</span></span>, <span class="n"><span class="pre">uint16_t</span></span><span class="w"> </span><span class="n"><span class="pre">height</span></span>, <span class="n"><span class="pre">uint16_t</span></span><span class="w"> </span><span class="n"><span class="pre">width</span></span>, <span class="n"><span class="pre">uint16_t</span></span><span class="w"> </span><span class="n"><span class="pre">stride</span></span>, <span class="pre">FAR</span><span class="w"> </span><span class="k"><span class="pre">const</span></span><span class="w"> </span><span class="k"><span class="pre">struct</span></span><span class="w"> </span><a class="reference internal" href="#c.nx_fontbitmap_s" title="nx_fontbitmap_s"><span class="n"><span class="pre">nx_fontbitmap_s</span></span></a><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">bm</span></span>, <a class="reference internal" href="nxgl.html#c.nxgl_mxpixel_t" title="nxgl_mxpixel_t"><span class="n"><span class="pre">nxgl_mxpixel_t</span></span></a><span class="w"> </span><span class="n"><span class="pre">color</span></span><span class="sig-paren">)</span><span class="p"><span class="pre">;</span></span><a class="headerlink" href="#c.nxf_convert_8bpp" title="Permalink to this definition"></a><br /></dt> |
| <dd></dd></dl> |
| |
| <dl class="c function"> |
| <dt class="sig sig-object c" id="c.nxf_convert_16bpp"> |
| <span class="kt"><span class="pre">int</span></span><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">nxf_convert_16bpp</span></span></span><span class="sig-paren">(</span><span class="pre">FAR</span><span class="w"> </span><span class="n"><span class="pre">uint16_t</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">dest</span></span>, <span class="n"><span class="pre">uint16_t</span></span><span class="w"> </span><span class="n"><span class="pre">height</span></span>, <span class="n"><span class="pre">uint16_t</span></span><span class="w"> </span><span class="n"><span class="pre">width</span></span>, <span class="n"><span class="pre">uint16_t</span></span><span class="w"> </span><span class="n"><span class="pre">stride</span></span>, <span class="pre">FAR</span><span class="w"> </span><span class="k"><span class="pre">const</span></span><span class="w"> </span><span class="k"><span class="pre">struct</span></span><span class="w"> </span><a class="reference internal" href="#c.nx_fontbitmap_s" title="nx_fontbitmap_s"><span class="n"><span class="pre">nx_fontbitmap_s</span></span></a><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">bm</span></span>, <a class="reference internal" href="nxgl.html#c.nxgl_mxpixel_t" title="nxgl_mxpixel_t"><span class="n"><span class="pre">nxgl_mxpixel_t</span></span></a><span class="w"> </span><span class="n"><span class="pre">color</span></span><span class="sig-paren">)</span><span class="p"><span class="pre">;</span></span><a class="headerlink" href="#c.nxf_convert_16bpp" title="Permalink to this definition"></a><br /></dt> |
| <dd></dd></dl> |
| |
| <dl class="c function"> |
| <dt class="sig sig-object c" id="c.nxf_convert_24bpp"> |
| <span class="kt"><span class="pre">int</span></span><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">nxf_convert_24bpp</span></span></span><span class="sig-paren">(</span><span class="pre">FAR</span><span class="w"> </span><span class="n"><span class="pre">uint32_t</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">dest</span></span>, <span class="n"><span class="pre">uint16_t</span></span><span class="w"> </span><span class="n"><span class="pre">height</span></span>, <span class="n"><span class="pre">uint16_t</span></span><span class="w"> </span><span class="n"><span class="pre">width</span></span>, <span class="n"><span class="pre">uint16_t</span></span><span class="w"> </span><span class="n"><span class="pre">stride</span></span>, <span class="pre">FAR</span><span class="w"> </span><span class="k"><span class="pre">const</span></span><span class="w"> </span><span class="k"><span class="pre">struct</span></span><span class="w"> </span><a class="reference internal" href="#c.nx_fontbitmap_s" title="nx_fontbitmap_s"><span class="n"><span class="pre">nx_fontbitmap_s</span></span></a><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">bm</span></span>, <a class="reference internal" href="nxgl.html#c.nxgl_mxpixel_t" title="nxgl_mxpixel_t"><span class="n"><span class="pre">nxgl_mxpixel_t</span></span></a><span class="w"> </span><span class="n"><span class="pre">color</span></span><span class="sig-paren">)</span><span class="p"><span class="pre">;</span></span><a class="headerlink" href="#c.nxf_convert_24bpp" title="Permalink to this definition"></a><br /></dt> |
| <dd></dd></dl> |
| |
| <dl class="c function"> |
| <dt class="sig sig-object c" id="c.nxf_convert_32bpp"> |
| <span class="kt"><span class="pre">int</span></span><span class="w"> </span><span class="sig-name descname"><span class="n"><span class="pre">nxf_convert_32bpp</span></span></span><span class="sig-paren">(</span><span class="pre">FAR</span><span class="w"> </span><span class="n"><span class="pre">uint32_t</span></span><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">dest</span></span>, <span class="n"><span class="pre">uint16_t</span></span><span class="w"> </span><span class="n"><span class="pre">height</span></span>, <span class="n"><span class="pre">uint16_t</span></span><span class="w"> </span><span class="n"><span class="pre">width</span></span>, <span class="n"><span class="pre">uint16_t</span></span><span class="w"> </span><span class="n"><span class="pre">stride</span></span>, <span class="pre">FAR</span><span class="w"> </span><span class="k"><span class="pre">const</span></span><span class="w"> </span><span class="k"><span class="pre">struct</span></span><span class="w"> </span><a class="reference internal" href="#c.nx_fontbitmap_s" title="nx_fontbitmap_s"><span class="n"><span class="pre">nx_fontbitmap_s</span></span></a><span class="w"> </span><span class="p"><span class="pre">*</span></span><span class="n"><span class="pre">bm</span></span>, <a class="reference internal" href="nxgl.html#c.nxgl_mxpixel_t" title="nxgl_mxpixel_t"><span class="n"><span class="pre">nxgl_mxpixel_t</span></span></a><span class="w"> </span><span class="n"><span class="pre">color</span></span><span class="sig-paren">)</span><span class="p"><span class="pre">;</span></span><a class="headerlink" href="#c.nxf_convert_32bpp" title="Permalink to this definition"></a><br /></dt> |
| <dd><p>Convert the 1BPP font to a new pixel depth.</p> |
| <dl class="field-list simple"> |
| <dt class="field-odd">Parameters<span class="colon">:</span></dt> |
| <dd class="field-odd"><ul class="simple"> |
| <li><p><strong>dest</strong> – The destination buffer provided by the caller.</p></li> |
| <li><p><strong>height</strong> – The max height of the returned char in rows.</p></li> |
| <li><p><strong>width</strong> – The max width of the returned char in pixels.</p></li> |
| <li><p><strong>stride</strong> – The width of the destination buffer in bytes.</p></li> |
| <li><p><strong>bm</strong> – Describes the character glyph to convert</p></li> |
| <li><p><strong>color</strong> – The color to use for ‘1’ bits in the font bitmap (0 bits are transparent).</p></li> |
| </ul> |
| </dd> |
| <dt class="field-even">Returns<span class="colon">:</span></dt> |
| <dd class="field-even"><p><code class="docutils literal notranslate"><span class="pre">OK</span></code> on success; <code class="docutils literal notranslate"><span class="pre">ERROR</span></code> on failure with <code class="docutils literal notranslate"><span class="pre">errno</span></code> set appropriately.</p> |
| </dd> |
| </dl> |
| </dd></dl> |
| |
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