[Geany] Plugin keybindings support in SVN

[Jeff Pohlmeyer]

Nick Treleaven <nick.treleaven at btinternet.com> wrote:
> Jeff Pohlmeyer <yetanothergeek at gmail.com> wrote:

>  > I can now create the name and label strings dynamically,
>  > but I get those "discards qualifiers" messages when I
>  > compile with warnings turned on.
>
>  Can you show some example code that produces the warnings, and your
>  warning flags (I use at least -Wall and -Wextra)?


Here is an example that should give you a general idea of
what I am trying to do. Note that I use "group" here instead
of plugin_key_group[1] just to shorten lines for email...

/***************************/
#include "geany.h"
#include "keybindings.h"
#include "plugindata.h"
#include "pluginmacros.h"
PluginFields *plugin_fields;
VERSION_CHECK(48)
PLUGIN_INFO("ConstChar", "Warning", "0", "Jeff")


KeyBindingGroup plugin_key_group[1];

#define group plugin_key_group[1]

void init(GeanyData *data)
{
  guint count=10;
  guint i;
  group.count=count;
  group.keys=g_new0(KeyBinding, count);
  for (i=0; i<count; i++)
  {
    group.keys[i].name=g_strdup_printf("key_%d",i);
    group.keys[i].name=g_strdup_printf("Label %d",i);
  }
}

/* Destroy widgets */
void cleanup(void)
{
  guint i;
  for (i=0; i<group.count; i++)
  {
    g_free(group.name);
    g_free(group.label);
  }
  g_free(group.keys);
}
/***************************/


The problem comes with calling g_free() on the const char* .
You can get around it with a cast, but the warning comes back
if you compile with -Wcast-qual .

- Jeff