$Screen mod - Revision history

ELowell: /* Syntax */

2017-06-01T18:40:50Z

Syntax

← Older revision		Revision as of 18:40, 1 June 2017
Line 8:		Line 8:
	Under Model 204 7.8 and later, $Screen_mod is [[Calling Sirius Mods $functions\|callable]].		Under Model 204 7.8 and later, $Screen_mod is [[Calling Sirius Mods $functions\|callable]].
	==Syntax==		==Syntax==
	<p class="syntax">[%one =] $Screen_mod(<I>scr_item</I>)		<p class="syntax">[<span class="term">%one</span> =] $Screen_mod(<span class="term">scr_item</span>)
	</p>		</p>

	===Syntax terms===		===Syntax terms===
	<table class="syntaxTable">		<table class="syntaxTable">
	<tr ~~class="head"~~><th>%one</th>		<tr><th>%one</th>
	<td>This function always returns 1.</td></tr>		<td>This function always returns 1.</td></tr>
	<tr><th>scr_item</th>		<tr><th>scr_item</th>
	<td>The screen item for which attributes are to be returned. <br />This can be a variable of the form %<i>screen</I>:<I>item</i> or a [[Full-screen feature#Screen_item_name_variables\|screen item name variable]] of the form :%~~<i>~~string</i>.</td></tr>		<td>The screen item for which attributes are to be returned. <br />This can be a variable of the form <var class="term">%screen</var>:<var class="term">item</var> or a [[Full-screen feature#Screen_item_name_variables\|screen item name variable]] of the form <var class="term">:%string</var>.</td></tr>
	</table>		</table>

ELowell at 00:40, 1 June 2017

2017-06-01T00:40:48Z

← Older revision		Revision as of 00:40, 1 June 2017
Line 2:		Line 2:
	<span class="pageSubtitle">Set modified attribute in screen item</span>		<span class="pageSubtitle">Set modified attribute in screen item</span>

	This function sets the modified attribute for a screen item. While it might be useful in some normal full-screen applications, it is probably most useful in applications that receive output from a non-full-screen source but populate a screen from that source, in order to be able to use legacy full-screen code. When setting a screen item from the external source, ~~one would want to~~ set the screen item's modified attribute so that the legacy code ~~would know it's~~ changed.		This function sets the modified attribute for a screen item. While it might be useful in some normal full-screen applications, it is probably most useful in applications that receive output from a non-full-screen source but populate a screen from that source, in order to be able to use legacy full-screen code.

			<p>When setting a screen item from the external source, set the screen item's modified attribute so that the legacy code can tell that the item has changed.</p>

	Under Model 204 7.8 and later, $Screen_mod is [[Calling Sirius Mods $functions\|callable]].		Under Model 204 7.8 and later, $Screen_mod is [[Calling Sirius Mods $functions\|callable]].

ELowell: /* Syntax */

2017-06-01T00:33:58Z

Syntax

← Older revision		Revision as of 00:33, 1 June 2017
Line 6:		Line 6:
	Under Model 204 7.8 and later, $Screen_mod is [[Calling Sirius Mods $functions\|callable]].		Under Model 204 7.8 and later, $Screen_mod is [[Calling Sirius Mods $functions\|callable]].
	==Syntax==		==Syntax==
	<p class="syntax">[%one =] $Screen_mod(scr_item)		<p class="syntax">[%one =] $Screen_mod(<I>scr_item</I>)
	</p>		</p>

ELowell: /* Syntax terms */

2017-06-01T00:33:15Z

Syntax terms

← Older revision		Revision as of 00:33, 1 June 2017
Line 11:		Line 11:
	===Syntax terms===		===Syntax terms===
	<table class="syntaxTable">		<table class="syntaxTable">
	<tr><th>%one</th>		<tr class="head"><th>%one</th>
	<td>This function always returns 1.</td></tr>		<td>This function always returns 1.</td></tr>
	<tr><th>scr_item</th>		<tr><th>scr_item</th>
	<td>The screen item for which attributes are to be returned. This can be a variable of the form <i>%screen:item</i> or a [[Full-screen feature#Screen_item_name_variables\|screen item name variable]] of the form <i>:%string</i>.</td></tr>		<td>The screen item for which attributes are to be returned. <br />This can be a variable of the form %<i>screen</I>:<I>item</i> or a [[Full-screen feature#Screen_item_name_variables\|screen item name variable]] of the form :%<i>string</i>.</td></tr>
	</table>		</table>

ELowell: /* Examples */

2017-06-01T00:30:12Z

Examples

← Older revision		Revision as of 00:30, 1 June 2017
Line 17:		Line 17:
	</table>		</table>

	==~~Examples~~==		==Example==
	~~<ol>~~		This code fragment sets the modified attribute for screen item <code>bar</code> in screen <code>foo</code>:
	~~<li>~~This code fragment sets the modified attribute for screen item <code>bar</code> in screen <code>foo</code>:		<p class="code">%rc = $Screen_mod(%foo:bar)
	<p class="code">%rc = $~~screen_mod~~(%foo:bar)
	</p>		</p>
	~~</ol>~~
	[[Category:$Functions\|$Screen_mod]]		[[Category:$Functions\|$Screen_mod]]

Alex at 18:10, 30 May 2017

2017-05-30T18:10:43Z

← Older revision		Revision as of 18:10, 30 May 2017
Line 1:		Line 1:
			{{DISPLAYTITLE:$Screen_mod}}
	<span class="pageSubtitle">Set modified attribute in screen item</span>		<span class="pageSubtitle">Set modified attribute in screen item</span>

	This function sets the modified attribute for a screen item. While it might be useful in some normal full-screen applications, it is probably most useful in applications that receive output from a non-full-screen source but populate a screen from that source, in order to be able to use legacy full-screen code. When setting a screen item from the external source, one would want to set the screen item's modified attribute so that the legacy code would know it's changed.		This function sets the modified attribute for a screen item. While it might be useful in some normal full-screen applications, it is probably most useful in applications that receive output from a non-full-screen source but populate a screen from that source, in order to be able to use legacy full-screen code. When setting a screen item from the external source, one would want to set the screen item's modified attribute so that the legacy code would know it's changed.

Alex: Created page with "Set modified attribute in screen item This function sets the modified attribute for a screen item. While it might be useful in some normal fu..."

2017-05-30T18:06:42Z

Created page with "Set modified attribute in screen item This function sets the modified attribute for a screen item. While it might be useful in some normal fu..."

New page

Set modified attribute in screen item
This function sets the modified attribute for a screen item. While it might be useful in some normal full-screen applications, it is probably most useful in applications that receive output from a non-full-screen source but populate a screen from that source, in order to be able to use legacy full-screen code. When setting a screen item from the external source, one would want to set the screen item's modified attribute so that the legacy code would know it's changed.

Under Model 204 7.8 and later, $Screen_mod is [[Calling Sirius Mods $functions|callable]].
==Syntax==
[%one =] $Screen_mod(scr_item)


===Syntax terms===
<table class="syntaxTable">
<tr><th>%one</th>
<td>This function always returns 1.</td></tr>
<tr><th>scr_item</th>
<td>The screen item for which attributes are to be returned. This can be a variable of the form %screen:item or a [[Full-screen feature#Screen_item_name_variables|screen item name variable]] of the form :%string.</td></tr>
</table>

==Examples==
<ol>
<li>This code fragment sets the modified attribute for screen item <code>bar</code> in screen <code>foo</code>:
%rc = $screen_mod(%foo:bar)

</ol>
[[Category:$Functions|$Screen_mod]]