mirror of
https://github.com/netsurf-browser/netsurf
synced 2024-12-24 21:16:50 +03:00
c105738fa3
This changes the LOG macro to be varadic removing the need for all callsites to have double bracketing and allows for future improvement on how we use the logging macros. The callsites were changed with coccinelle and the changes checked by hand. Compile tested for several frontends but not all. A formatting annotation has also been added which allows the compiler to check the parameters and types passed to the logging.
514 lines
12 KiB
C
514 lines
12 KiB
C
/*
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* Copyright 2011 Daniel Silverstone <dsilvers@digital-scurf.org>
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*
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* This file is part of NetSurf, http://www.netsurf-browser.org/
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*
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* NetSurf is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; version 2 of the License.
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*
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* NetSurf is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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/* Browser-related callbacks */
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#include <stdio.h>
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#include "utils/ring.h"
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#include "utils/log.h"
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#include "utils/messages.h"
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#include "desktop/mouse.h"
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#include "desktop/gui_window.h"
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#include "desktop/browser.h"
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#include "content/hlcache.h"
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#include "monkey/browser.h"
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#include "monkey/plot.h"
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static uint32_t win_ctr = 0;
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static struct gui_window *gw_ring = NULL;
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struct gui_window *
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monkey_find_window_by_num(uint32_t win_num)
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{
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struct gui_window *ret = NULL;
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RING_ITERATE_START(struct gui_window, gw_ring, c_ring) {
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if (c_ring->win_num == win_num) {
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ret = c_ring;
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RING_ITERATE_STOP(gw_ring, c_ring);
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}
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} RING_ITERATE_END(gw_ring, c_ring);
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return ret;
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}
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/**
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* callback from core to reformat a window.
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*/
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static void monkey_window_reformat(struct gui_window *gw)
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{
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browser_window_reformat(gw->bw, false, gw->width, gw->height);
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}
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void
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monkey_kill_browser_windows(void)
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{
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while (gw_ring != NULL) {
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browser_window_destroy(gw_ring->bw);
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}
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}
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static struct gui_window *
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gui_window_create(struct browser_window *bw,
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struct gui_window *existing,
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gui_window_create_flags flags)
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{
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struct gui_window *ret = calloc(sizeof(*ret), 1);
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if (ret == NULL)
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return NULL;
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ret->win_num = win_ctr++;
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ret->bw = bw;
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ret->width = 800;
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ret->height = 600;
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fprintf(stdout, "WINDOW NEW WIN %u FOR %p EXISTING %p NEWTAB %s CLONE %s\n",
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ret->win_num, bw, existing, flags & GW_CREATE_TAB ? "TRUE" : "FALSE",
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flags & GW_CREATE_CLONE ? "TRUE" : "FALSE");
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fprintf(stdout, "WINDOW SIZE WIN %u WIDTH %d HEIGHT %d\n",
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ret->win_num, ret->width, ret->height);
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RING_INSERT(gw_ring, ret);
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return ret;
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}
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static void
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gui_window_destroy(struct gui_window *g)
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{
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fprintf(stdout, "WINDOW DESTROY WIN %u\n", g->win_num);
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RING_REMOVE(gw_ring, g);
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free(g);
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}
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static void
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gui_window_set_title(struct gui_window *g, const char *title)
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{
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fprintf(stdout, "WINDOW TITLE WIN %u STR %s\n", g->win_num, title);
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}
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static void
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gui_window_redraw_window(struct gui_window *g)
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{
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fprintf(stdout, "WINDOW REDRAW WIN %u\n", g->win_num);
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}
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static void
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gui_window_get_dimensions(struct gui_window *g, int *width, int *height,
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bool scaled)
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{
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fprintf(stdout, "WINDOW GET_DIMENSIONS WIN %u WIDTH %d HEIGHT %d\n",
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g->win_num, g->width, g->height);
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*width = g->width;
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*height = g->height;
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}
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static void
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gui_window_new_content(struct gui_window *g)
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{
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fprintf(stdout, "WINDOW NEW_CONTENT WIN %u\n", g->win_num);
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}
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static void
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gui_window_set_icon(struct gui_window *g, hlcache_handle *icon)
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{
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fprintf(stdout, "WINDOW NEW_ICON WIN %u\n", g->win_num);
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}
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static void
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gui_window_start_throbber(struct gui_window *g)
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{
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fprintf(stdout, "WINDOW START_THROBBER WIN %u\n", g->win_num);
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}
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static void
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gui_window_stop_throbber(struct gui_window *g)
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{
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fprintf(stdout, "WINDOW STOP_THROBBER WIN %u\n", g->win_num);
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}
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static void
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gui_window_set_scroll(struct gui_window *g, int sx, int sy)
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{
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g->scrollx = sx;
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g->scrolly = sy;
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fprintf(stdout, "WINDOW SET_SCROLL WIN %u X %d Y %d\n", g->win_num, sx, sy);
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}
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static void
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gui_window_update_box(struct gui_window *g, const struct rect *rect)
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{
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fprintf(stdout, "WINDOW UPDATE_BOX WIN %u X %d Y %d WIDTH %d HEIGHT %d\n",
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g->win_num, rect->x0, rect->y0,
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(rect->x1 - rect->x0), (rect->y1 - rect->y0));
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}
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static void
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gui_window_update_extent(struct gui_window *g)
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{
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int width, height;
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if (browser_window_get_extents(g->bw, false, &width, &height) != NSERROR_OK)
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return;
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fprintf(stdout, "WINDOW UPDATE_EXTENT WIN %u WIDTH %d HEIGHT %d\n",
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g->win_num, width, height);
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}
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static void
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gui_window_set_status(struct gui_window *g, const char *text)
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{
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fprintf(stdout, "WINDOW SET_STATUS WIN %u STR %s\n", g->win_num, text);
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}
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static void
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gui_window_set_pointer(struct gui_window *g, gui_pointer_shape shape)
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{
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const char *ptr_name = "UNKNOWN";
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switch (shape) {
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case GUI_POINTER_POINT:
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ptr_name = "POINT";
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break;
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case GUI_POINTER_CARET:
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ptr_name = "CARET";
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break;
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case GUI_POINTER_UP:
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ptr_name = "UP";
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break;
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case GUI_POINTER_DOWN:
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ptr_name = "DOWN";
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break;
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case GUI_POINTER_LEFT:
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ptr_name = "LEFT";
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break;
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case GUI_POINTER_RIGHT:
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ptr_name = "RIGHT";
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break;
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case GUI_POINTER_LD:
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ptr_name = "LD";
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break;
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case GUI_POINTER_RD:
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ptr_name = "RD";
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break;
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case GUI_POINTER_LU:
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ptr_name = "LU";
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break;
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case GUI_POINTER_RU:
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ptr_name = "RU";
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break;
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case GUI_POINTER_CROSS:
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ptr_name = "CROSS";
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break;
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case GUI_POINTER_MOVE:
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ptr_name = "MOVE";
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break;
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case GUI_POINTER_WAIT:
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ptr_name = "WAIT";
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break;
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case GUI_POINTER_HELP:
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ptr_name = "HELP";
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break;
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case GUI_POINTER_MENU:
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ptr_name = "MENU";
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break;
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case GUI_POINTER_PROGRESS:
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ptr_name = "PROGRESS";
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break;
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case GUI_POINTER_NO_DROP:
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ptr_name = "NO_DROP";
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break;
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case GUI_POINTER_NOT_ALLOWED:
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ptr_name = "NOT_ALLOWED";
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break;
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case GUI_POINTER_DEFAULT:
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ptr_name = "DEFAULT";
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break;
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default:
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break;
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}
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fprintf(stdout, "WINDOW SET_POINTER WIN %u POINTER %s\n", g->win_num, ptr_name);
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}
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static nserror
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gui_window_set_url(struct gui_window *g, nsurl *url)
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{
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fprintf(stdout, "WINDOW SET_URL WIN %u URL %s\n", g->win_num, nsurl_access(url));
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return NSERROR_OK;
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}
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static bool
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gui_window_get_scroll(struct gui_window *g, int *sx, int *sy)
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{
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fprintf(stdout, "WINDOW GET_SCROLL WIN %u X %d Y %d\n",
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g->win_num, g->scrollx, g->scrolly);
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*sx = g->scrollx;
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*sy = g->scrolly;
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return true;
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}
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static bool
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gui_window_scroll_start(struct gui_window *g)
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{
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fprintf(stdout, "WINDOW SCROLL_START WIN %u\n", g->win_num);
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g->scrollx = g->scrolly = 0;
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return true;
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}
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static void
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gui_window_scroll_visible(struct gui_window *g, int x0, int y0,
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int x1, int y1)
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{
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fprintf(stdout, "WINDOW SCROLL_VISIBLE WIN %u X0 %d Y0 %d X1 %d Y1 %d\n",
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g->win_num, x0, y0, x1, y1);
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}
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static void
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gui_window_place_caret(struct gui_window *g, int x, int y, int height,
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const struct rect *clip)
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{
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fprintf(stdout, "WINDOW PLACE_CARET WIN %u X %d Y %d HEIGHT %d\n",
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g->win_num, x, y, height);
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}
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static void
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gui_window_remove_caret(struct gui_window *g)
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{
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fprintf(stdout, "WINDOW REMOVE_CARET WIN %u\n", g->win_num);
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}
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static bool
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gui_window_drag_start(struct gui_window *g, gui_drag_type type,
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const struct rect *rect)
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{
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fprintf(stdout, "WINDOW SCROLL_START WIN %u TYPE %i\n", g->win_num, type);
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return false;
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}
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static nserror
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gui_window_save_link(struct gui_window *g, nsurl *url, const char *title)
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{
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fprintf(stdout, "WINDOW SAVE_LINK WIN %u URL %s TITLE %s\n",
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g->win_num, nsurl_access(url), title);
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return NSERROR_OK;
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}
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/**** Handlers ****/
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static void
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monkey_window_handle_new(int argc, char **argv)
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{
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nsurl *url = NULL;
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nserror error = NSERROR_OK;
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if (argc > 3)
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return;
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if (argc == 3) {
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error = nsurl_create(argv[2], &url);
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}
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if (error == NSERROR_OK) {
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error = browser_window_create(BW_CREATE_HISTORY,
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url,
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NULL,
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NULL,
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NULL);
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if (url != NULL) {
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nsurl_unref(url);
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}
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}
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if (error != NSERROR_OK) {
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warn_user(messages_get_errorcode(error), 0);
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}
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}
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static void
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monkey_window_handle_destroy(int argc, char **argv)
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{
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struct gui_window *gw;
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uint32_t nr = atoi((argc > 2) ? argv[2] : "-1");
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gw = monkey_find_window_by_num(nr);
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if (gw == NULL) {
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fprintf(stdout, "ERROR WINDOW NUM BAD\n");
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} else {
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browser_window_destroy(gw->bw);
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}
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}
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static void
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monkey_window_handle_go(int argc, char **argv)
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{
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struct gui_window *gw;
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if (argc < 4 || argc > 5) {
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fprintf(stdout, "ERROR WINDOW GO ARGS BAD\n");
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return;
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}
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gw = monkey_find_window_by_num(atoi(argv[2]));
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if (gw == NULL) {
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fprintf(stdout, "ERROR WINDOW NUM BAD\n");
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} else {
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nsurl *url;
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nsurl *ref_url = NULL;
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nserror error;
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error = nsurl_create(argv[3], &url);
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if (error != NSERROR_OK) {
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warn_user(messages_get_errorcode(error), 0);
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} else {
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if (argc == 5) {
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error = nsurl_create(argv[4], &ref_url);
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}
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browser_window_navigate(gw->bw,
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url,
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ref_url,
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BW_NAVIGATE_HISTORY,
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NULL,
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NULL,
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NULL);
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nsurl_unref(url);
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if (ref_url != NULL) {
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nsurl_unref(ref_url);
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}
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}
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}
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}
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static void
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monkey_window_handle_redraw(int argc, char **argv)
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{
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struct gui_window *gw;
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struct rect clip;
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struct redraw_context ctx = {
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.interactive = true,
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.background_images = true,
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.plot = &monkey_plotters
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};
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if (argc != 3 && argc != 7) {
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fprintf(stdout, "ERROR WINDOW REDRAW ARGS BAD\n");
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return;
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}
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gw = monkey_find_window_by_num(atoi(argv[2]));
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if (gw == NULL) {
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fprintf(stdout, "ERROR WINDOW NUM BAD\n");
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return;
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}
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clip.x0 = 0;
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clip.y0 = 0;
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clip.x1 = gw->width;
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clip.y1 = gw->height;
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if (argc == 7) {
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clip.x0 = atoi(argv[3]);
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clip.y0 = atoi(argv[4]);
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clip.x1 = atoi(argv[5]);
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clip.y1 = atoi(argv[6]);
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}
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LOG("Issue redraw");
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fprintf(stdout, "WINDOW REDRAW WIN %d START\n", atoi(argv[2]));
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browser_window_redraw(gw->bw, gw->scrollx, gw->scrolly, &clip, &ctx);
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fprintf(stdout, "WINDOW REDRAW WIN %d STOP\n", atoi(argv[2]));
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}
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static void
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monkey_window_handle_reload(int argc, char **argv)
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{
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struct gui_window *gw;
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if (argc != 3 && argc != 4) {
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fprintf(stdout, "ERROR WINDOW RELOAD ARGS BAD\n");
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}
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gw = monkey_find_window_by_num(atoi(argv[2]));
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if (gw == NULL) {
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fprintf(stdout, "ERROR WINDOW NUM BAD\n");
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} else {
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browser_window_reload(gw->bw, argc == 4);
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}
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}
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void
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monkey_window_handle_command(int argc, char **argv)
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{
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if (argc == 1)
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return;
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if (strcmp(argv[1], "NEW") == 0) {
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monkey_window_handle_new(argc, argv);
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} else if (strcmp(argv[1], "DESTROY") == 0) {
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monkey_window_handle_destroy(argc, argv);
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} else if (strcmp(argv[1], "GO") == 0) {
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monkey_window_handle_go(argc, argv);
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} else if (strcmp(argv[1], "REDRAW") == 0) {
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monkey_window_handle_redraw(argc, argv);
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} else if (strcmp(argv[1], "RELOAD") == 0) {
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monkey_window_handle_reload(argc, argv);
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} else {
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fprintf(stdout, "ERROR WINDOW COMMAND UNKNOWN %s\n", argv[1]);
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}
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}
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static struct gui_window_table window_table = {
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.create = gui_window_create,
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.destroy = gui_window_destroy,
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.redraw = gui_window_redraw_window,
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.update = gui_window_update_box,
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.get_scroll = gui_window_get_scroll,
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.set_scroll = gui_window_set_scroll,
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.get_dimensions = gui_window_get_dimensions,
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.update_extent = gui_window_update_extent,
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.reformat = monkey_window_reformat,
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.set_title = gui_window_set_title,
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.set_url = gui_window_set_url,
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.set_icon = gui_window_set_icon,
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.set_status = gui_window_set_status,
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.set_pointer = gui_window_set_pointer,
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.place_caret = gui_window_place_caret,
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.remove_caret = gui_window_remove_caret,
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.drag_start = gui_window_drag_start,
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.save_link = gui_window_save_link,
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.scroll_visible = gui_window_scroll_visible,
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.scroll_start = gui_window_scroll_start,
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.new_content = gui_window_new_content,
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.start_throbber = gui_window_start_throbber,
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.stop_throbber = gui_window_stop_throbber,
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};
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struct gui_window_table *monkey_window_table = &window_table;
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