render.c File Reference

Render Expandos using Data. More...

#include "config.h"
#include "render.h"
#include "node.h"

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Functions
int	node_render (const struct ExpandoNode *node, const struct ExpandoRenderCallback *erc, struct Buffer *buf, int max_cols, void *data, MuttFormatFlags flags)
	Render a tree of ExpandoNodes into a string.

Detailed Description

Render Expandos using Data.

Authors

• Tóth János
• Richard Russon

Copyright

This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 2 of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with this program. If not, see http://www.gnu.org/licenses/.

Definition in file render.c.

Function Documentation

node_render()

int node_render	(	const struct ExpandoNode *	node,
		const struct ExpandoRenderCallback *	erc,
		struct Buffer *	buf,
		int	max_cols,
		void *	data,
		MuttFormatFlags	flags
	)

Render a tree of ExpandoNodes into a string.

Parameters

node	Root of tree
erc	Expando Render Callback functions
buf	Buffer for the result
max_cols	Maximum number of screen columns to use
data	Private data
flags	Flags to control behaviour

Return values

num	Number of screen columns used

Definition at line 45 of file render.c.

{
  if (!node || !node->render)
    return 0;
 
  return node->render(node, erc, buf, max_cols, data, flags);
}

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