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<title>Getting Terminal information</title>
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<hr><h1>Getting Terminal information</h1>How to get information about the connected Terminal.
<a href="#_details">More...</a><table border=0 cellpadding=0 cellspacing=0>
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<tr><td colspan=2><br><h2>Functions</h2></td></tr>
<tr><td nowrap align=right valign=top>char * </td><td valign=bottom><a class="el" href="group__brlapi__info.html#a0">brlapi_getDriverId</a> (void)</td></tr>
<tr><td nowrap align=right valign=top>char * </td><td valign=bottom><a class="el" href="group__brlapi__info.html#a1">brlapi_getDriverName</a> (void)</td></tr>
<tr><td nowrap align=right valign=top>int </td><td valign=bottom><a class="el" href="group__brlapi__info.html#a2">brlapi_getDisplaySize</a> (unsigned int *x, unsigned int *y)</td></tr>
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<hr><a name="_details"></a><h2>Detailed Description</h2>
Before using Raw mode or key codes, the application should always check the type of the connected terminal, to be sure it is really the one it expects.
<p>
One should also check for display size, so as to adjust further displaying on it. <hr><h2>Function Documentation</h2>
<a name="a2" doxytag="brlapi.h::brlapi_getDisplaySize"></a><p>
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<td class="md" nowrap valign="top"> int brlapi_getDisplaySize </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top">unsigned int * </td>
<td class="mdname" nowrap> <em>x</em>, </td>
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<td class="md" nowrap>unsigned int * </td>
<td class="mdname" nowrap> <em>y</em></td>
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<td class="md">) </td>
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return the size of the braille display </td>
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<a name="a0" doxytag="brlapi.h::brlapi_getDriverId"></a><p>
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<td class="md" nowrap valign="top"> char* brlapi_getDriverId </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top">void </td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top">) </td>
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<p>
Identify the driver used by <em>brltty</em>
<p>
This function will return the <em>brltty</em> 2-chars code of the driver currently in use.
<p>
<dl compact><dt><b>Note: </b></dt><dd>
The returned string is static, so that further calls will modify it </dl> </td>
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<a name="a1" doxytag="brlapi.h::brlapi_getDriverName"></a><p>
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<td class="md" nowrap valign="top"> char* brlapi_getDriverName </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top">void </td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top">) </td>
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return the complete name of the driver used by <em>brltty</em>
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This function will return the whole name of the braille terminal, if available.
<p>
<dl compact><dt><b>Note: </b></dt><dd>
The returned string is static, so that further calls will modify it </dl> </td>
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<hr><address style="align: right;"><small>Generated on Thu Jan 15 13:21:27 2004 for BrlAPI by
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