which will, e.g., be necessary for server-side xcb.
This affects the following:
-* QueryDeviceState reply field "classes" ( structs InputState, ... )
* SendExtensionEvent member "events"
*****
-xml and generator have to support <popcount> of all members of a list
-
-This is needed for the following XI2-events ( and eventcopies thereof )
- KeyPress
- ButtonPress
- RawKeyPress
- RawKeyPress
- RawButtonPress
- TouchBegin
- RawTouchBegin
-
-*****
-
-xml and generator should support
-switch-case similar to switch-bitcase.
-
-(and maybe: variable sized unions with a mechanism to define
-which union-field is selected.)
-
-One of these features is needed for the InputInfo type
-which is used by request "ListInputDevices" for the list "input_infos".
-
-*****
-
Parametrized structs
This is needed for being able to use the value of the field
<pad bytes="10" />
<switch name="items">
<fieldref>format</fieldref>
- <!-- <bitcase> is not correct, this would need <cases>s.
- It works in that case, because PropertyFormat items can be
- distinguished exactly as their values don't have equal bits.
- -->
- <bitcase>
+ <case>
<enumref ref="PropertyFormat">8Bits</enumref>
<list type="CARD8" name="data8">
<fieldref>num_items</fieldref>
</list>
<pad align="4" />
- </bitcase>
- <bitcase>
+ </case>
+ <case>
<enumref ref="PropertyFormat">16Bits</enumref>
<list type="CARD16" name="data16">
<fieldref>num_items</fieldref>
</list>
<pad align="4" />
- </bitcase>
- <bitcase>
+ </case>
+ <case>
<enumref ref="PropertyFormat">32Bits</enumref>
<list type="CARD32" name="data32">
<fieldref>num_items</fieldref>
</list>
- </bitcase>
+ </case>
</switch>
</reply>
</request>
<field type="CARD32" name="num_items" />
<switch name="items">
<fieldref>format</fieldref>
- <!-- <bitcase> is not correct, this would need <cases>s.
- It works in that case, because PropertyFormat items can be
- distinguished exactly as their values don't have equal bits.
- -->
- <bitcase>
+ <case>
<enumref ref="PropertyFormat">8Bits</enumref>
<list type="CARD8" name="data8">
<fieldref>num_items</fieldref>
</list>
- </bitcase>
- <bitcase>
+ </case>
+ <case>
<enumref ref="PropertyFormat">16Bits</enumref>
<list type="CARD16" name="data16">
<fieldref>num_items</fieldref>
</list>
- </bitcase>
- <bitcase>
+ </case>
+ <case>
<enumref ref="PropertyFormat">32Bits</enumref>
<list type="CARD32" name="data32">
<fieldref>num_items</fieldref>
</list>
- </bitcase>
+ </case>
</switch>
</request>
<pad bytes="11" />
<switch name="items">
<fieldref>format</fieldref>
- <!-- <bitcase> is not correct, this would need <cases>s.
- It works in that case, because PropertyFormat items can be
- distinguished exactly as their values don't have equal bits.
- -->
- <bitcase>
+ <case>
<enumref ref="PropertyFormat">8Bits</enumref>
<list type="CARD8" name="data8">
<fieldref>num_items</fieldref>
</list>
<pad align="4" />
- </bitcase>
- <bitcase>
+ </case>
+ <case>
<enumref ref="PropertyFormat">16Bits</enumref>
<list type="CARD16" name="data16">
<fieldref>num_items</fieldref>
</list>
<pad align="4" />
- </bitcase>
- <bitcase>
+ </case>
+ <case>
<enumref ref="PropertyFormat">32Bits</enumref>
<list type="CARD32" name="data32">
<fieldref>num_items</fieldref>
</list>
- </bitcase>
+ </case>
</switch>
</reply>
</request>
<list type="CARD32" name="valuator_mask">
<fieldref>valuators_len</fieldref>
</list>
- <!-- Uninterpreted: list (axisvalues) of FP3232,
- length is <popcount> on valuator_mask list -->
+ <list type="FP3232" name="axisvalues">
+ <sumof ref="valuator_mask">
+ <popcount>
+ <listelement-ref/>
+ </popcount>
+ </sumof>
+ </list>
</event>
<eventcopy name="KeyRelease" number="3" ref="KeyPress" />
<list type="CARD32" name="valuator_mask">
<fieldref>valuators_len</fieldref>
</list>
- <!-- Uninterpreted: list (axisvalues) of FP3232,
- length is <popcount> on valuator_mask list -->
+ <list type="FP3232" name="axisvalues">
+ <sumof ref="valuator_mask">
+ <popcount>
+ <listelement-ref/>
+ </popcount>
+ </sumof>
+ </list>
</event>
<eventcopy name="ButtonRelease" number="5" ref="ButtonPress" />
<list type="CARD32" name="valuator_mask">
<fieldref>valuators_len</fieldref>
</list>
- <!-- Uninterpreted: list (axisvalues) of FP3232,
- length is <popcount> on valuator_mask list -->
- <!-- Uninterpreted: list (axisvalues_raw) of FP3232,
- length is <popcount> on valuator_mask list -->
+ <list type="FP3232" name="axisvalues">
+ <sumof ref="valuator_mask">
+ <popcount>
+ <listelement-ref/>
+ </popcount>
+ </sumof>
+ </list>
+ <list type="FP3232" name="axisvalues_raw">
+ <sumof ref="valuator_mask">
+ <popcount>
+ <listelement-ref/>
+ </popcount>
+ </sumof>
+ </list>
</event>
<eventcopy name="RawKeyRelease" number="14" ref="RawKeyPress" />
<list type="CARD32" name="valuator_mask">
<fieldref>valuators_len</fieldref>
</list>
- <!-- Uninterpreted: list (axisvalues) of FP3232,
- length is <popcount> on valuator_mask list -->
- <!-- Uninterpreted: list (axisvalues_raw) of FP3232,
- length is <popcount> on valuator_mask list -->
+ <list type="FP3232" name="axisvalues">
+ <sumof ref="valuator_mask">
+ <popcount>
+ <listelement-ref/>
+ </popcount>
+ </sumof>
+ </list>
+ <list type="FP3232" name="axisvalues_raw">
+ <sumof ref="valuator_mask">
+ <popcount>
+ <listelement-ref/>
+ </popcount>
+ </sumof>
+ </list>
</event>
<eventcopy name="RawButtonRelease" number="16" ref="RawButtonPress" />
<list type="CARD32" name="valuator_mask">
<fieldref>valuators_len</fieldref>
</list>
- <!-- Uninterpreted: list (axisvalues) of FP3232,
- length is <popcount> on valuator_mask list -->
+ <list type="FP3232" name="axisvalues">
+ <sumof ref="valuator_mask">
+ <popcount>
+ <listelement-ref/>
+ </popcount>
+ </sumof>
+ </list>
</event>
<eventcopy name="TouchUpdate" number="19" ref="TouchBegin" />
<list type="CARD32" name="valuator_mask">
<fieldref>valuators_len</fieldref>
</list>
- <!-- Uninterpreted: list (axisvalues) of FP3232,
- length is <popcount> on valuator_mask list -->
- <!-- Uninterpreted: list (axisvalues_raw) of FP3232,
- length is <popcount> on valuator_mask list -->
+ <list type="FP3232" name="axisvalues">
+ <sumof ref="valuator_mask">
+ <popcount>
+ <listelement-ref/>
+ </popcount>
+ </sumof>
+ </list>
+ <list type="FP3232" name="axisvalues_raw">
+ <sumof ref="valuator_mask">
+ <popcount>
+ <listelement-ref/>
+ </popcount>
+ </sumof>
+ </list>
</event>
<eventcopy name="RawTouchUpdate" number="23" ref="RawTouchBegin" />