gitkrrenderer.c

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#define GITK_RENDERER_C
#define GITKR_RENDERER_C

#include "gitkrincludes.h"

void gitkr_render(void) {
  gitk_log("gitkr_render() beg");
  if(/* run && */ gitk_dialog_list) {
    GitkDialogPtr cur_context/*=gitk_context_get_current()*/;
    //-- let the user choose one context or just return one if there is only one
    //if(!cur_context) {
      cur_context=gitkr_set_context(); /* select a context */
    //}
    //-- now process that context
    if(cur_context) {
      gitk_log1("  cur_context=0x%08lx",(unsigned long)cur_context);
      //-- is context not yet layouted, or modified ?
      if(cur_context->changed) {
        //-- yes: layout context
        gitkr_dialog_generate_layout(cur_context);
        cur_context->changed=FALSE;
      }
        //-- display layout
      gitkr_dialog_output_layout(cur_context);
    }
  }
}

GitkDialogPtr gitkr_set_context(void) {
  GitkDialogPtr cur_context=NULL;
  gitk_log("gitkr_set_context() beg");
  if((cur_context=gitk_context_activate())==NULL) {
    cur_context=gitkr_select_context();
  }
  return(cur_context);
}

GitkDialogPtr gitkr_select_context(void) {
  GList* node;

  /* just return the first one atthe moment */
  node=g_list_first(gitk_dialog_list);
  return((GitkDialogPtr)node->data);
}

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