1999-08-17 18:12:47 -07:00
|
|
|
/* events.c -- Eterm events module
|
|
|
|
* -- 29 April 1999, mej
|
|
|
|
*
|
|
|
|
* This file is original work by Michael Jennings <mej@eterm.org> and
|
|
|
|
* Tuomo Venalainen <vendu@cc.hut.fi>. This file, and any other file
|
|
|
|
* bearing this same message or a similar one, is distributed under
|
|
|
|
* the GNU Public License (GPL) as outlined in the COPYING file.
|
|
|
|
*
|
|
|
|
* Copyright (C) 1997, Michael Jennings and Tuomo Venalainen
|
|
|
|
*
|
|
|
|
* 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, write to the Free Software
|
|
|
|
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
|
|
|
|
*
|
|
|
|
*/
|
|
|
|
|
|
|
|
static const char cvs_ident[] = "$Id$";
|
|
|
|
|
|
|
|
#include "config.h"
|
|
|
|
#include "feature.h"
|
|
|
|
|
|
|
|
#include <stdlib.h>
|
|
|
|
#include <unistd.h>
|
|
|
|
#include <errno.h>
|
|
|
|
#include <limits.h>
|
|
|
|
|
|
|
|
#include "../libmej/debug.h"
|
|
|
|
#include "../libmej/strings.h"
|
|
|
|
#include "debug.h"
|
|
|
|
#include "main.h"
|
|
|
|
#include "mem.h"
|
|
|
|
#include "strings.h"
|
|
|
|
#include "actions.h"
|
|
|
|
#include "command.h"
|
|
|
|
#include "e.h"
|
|
|
|
#include "events.h"
|
|
|
|
#include "graphics.h"
|
|
|
|
#include "menus.h"
|
|
|
|
#include "options.h"
|
|
|
|
#include "pixmap.h"
|
|
|
|
#include "screen.h"
|
|
|
|
#include "scrollbar.h"
|
|
|
|
#include "term.h"
|
|
|
|
#include "windows.h"
|
|
|
|
|
|
|
|
unsigned char keypress_exit = 0;
|
|
|
|
event_master_t event_master;
|
|
|
|
event_dispatcher_data_t primary_data;
|
|
|
|
mouse_button_state_t button_state =
|
|
|
|
{0, 0, 0, 0, 0, 0, 0};
|
|
|
|
|
|
|
|
/********** The Event Handling Subsystem **********/
|
|
|
|
void
|
|
|
|
event_init_subsystem(event_dispatcher_t primary_dispatcher, event_dispatcher_init_t init)
|
|
|
|
{
|
|
|
|
|
|
|
|
/* Initialize the subsystem with the main event dispatcher */
|
|
|
|
event_master.num_dispatchers = 1;
|
|
|
|
event_master.dispatchers = (event_dispatcher_t *) MALLOC(sizeof(event_dispatcher_t));
|
|
|
|
event_master.dispatchers[0] = (event_dispatcher_t) primary_dispatcher;
|
|
|
|
(init) (); /* Initialize the dispatcher's data */
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
event_register_dispatcher(event_dispatcher_t func, event_dispatcher_init_t init)
|
|
|
|
{
|
|
|
|
|
|
|
|
/* Add a secondary event dispatcher */
|
|
|
|
event_master.num_dispatchers++;
|
|
|
|
event_master.dispatchers = (event_dispatcher_t *) REALLOC(event_master.dispatchers, sizeof(event_dispatcher_t) * event_master.num_dispatchers);
|
|
|
|
event_master.dispatchers[event_master.num_dispatchers - 1] = (event_dispatcher_t) func;
|
|
|
|
(init) (); /* Initialize the dispatcher's data */
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
event_dispatch(event_t * event)
|
|
|
|
{
|
|
|
|
|
|
|
|
register unsigned char i;
|
|
|
|
register unsigned char handled;
|
|
|
|
|
|
|
|
/* No debugging stuff here. If you need it, take it out when done. This should be ultra-fast. -- mej */
|
|
|
|
for (i = 0; i < event_master.num_dispatchers; i++) {
|
|
|
|
handled = (event_master.dispatchers[i]) (event);
|
|
|
|
if (handled) {
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
event_data_add_mywin(event_dispatcher_data_t * data, Window win)
|
|
|
|
{
|
|
|
|
|
|
|
|
ASSERT(data != NULL);
|
|
|
|
|
|
|
|
if (data->num_my_windows > 0) {
|
|
|
|
(data->num_my_windows)++;
|
|
|
|
data->my_windows = (Window *) REALLOC(data->my_windows, sizeof(Window) * data->num_my_windows);
|
|
|
|
data->my_windows[data->num_my_windows - 1] = win;
|
|
|
|
} else {
|
|
|
|
data->num_my_windows = 1;
|
|
|
|
data->my_windows = (Window *) MALLOC(sizeof(Window));
|
|
|
|
data->my_windows[0] = win;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
event_data_add_parent(event_dispatcher_data_t * data, Window win)
|
|
|
|
{
|
|
|
|
|
|
|
|
ASSERT(data != NULL);
|
|
|
|
|
|
|
|
if (data->num_my_parents > 0) {
|
|
|
|
(data->num_my_parents)++;
|
|
|
|
data->my_parents = (Window *) REALLOC(data->my_parents, sizeof(Window) * data->num_my_parents);
|
|
|
|
data->my_parents[data->num_my_parents - 1] = win;
|
|
|
|
} else {
|
|
|
|
data->num_my_parents = 1;
|
|
|
|
data->my_parents = (Window *) MALLOC(sizeof(Window));
|
|
|
|
data->my_parents[0] = win;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
event_init_primary_dispatcher(void)
|
|
|
|
{
|
|
|
|
|
|
|
|
MEMSET(&primary_data, 0, sizeof(event_dispatcher_data_t));
|
|
|
|
|
|
|
|
EVENT_DATA_ADD_HANDLER(primary_data, KeyPress, handle_key_press);
|
|
|
|
EVENT_DATA_ADD_HANDLER(primary_data, PropertyNotify, handle_property_notify);
|
1999-09-23 16:27:16 -07:00
|
|
|
EVENT_DATA_ADD_HANDLER(primary_data, DestroyNotify, handle_destroy_notify);
|
1999-08-17 18:12:47 -07:00
|
|
|
EVENT_DATA_ADD_HANDLER(primary_data, ClientMessage, handle_client_message);
|
|
|
|
EVENT_DATA_ADD_HANDLER(primary_data, MappingNotify, handle_mapping_notify);
|
|
|
|
EVENT_DATA_ADD_HANDLER(primary_data, VisibilityNotify, handle_visibility_notify);
|
|
|
|
EVENT_DATA_ADD_HANDLER(primary_data, FocusIn, handle_focus_in);
|
|
|
|
EVENT_DATA_ADD_HANDLER(primary_data, FocusOut, handle_focus_out);
|
|
|
|
EVENT_DATA_ADD_HANDLER(primary_data, ConfigureNotify, handle_configure_notify);
|
|
|
|
EVENT_DATA_ADD_HANDLER(primary_data, SelectionClear, handle_selection_clear);
|
|
|
|
EVENT_DATA_ADD_HANDLER(primary_data, SelectionNotify, handle_selection_notify);
|
|
|
|
EVENT_DATA_ADD_HANDLER(primary_data, SelectionRequest, handle_selection_request);
|
|
|
|
EVENT_DATA_ADD_HANDLER(primary_data, GraphicsExpose, handle_expose);
|
|
|
|
EVENT_DATA_ADD_HANDLER(primary_data, Expose, handle_expose);
|
|
|
|
EVENT_DATA_ADD_HANDLER(primary_data, ButtonPress, handle_button_press);
|
|
|
|
EVENT_DATA_ADD_HANDLER(primary_data, ButtonRelease, handle_button_release);
|
|
|
|
EVENT_DATA_ADD_HANDLER(primary_data, MotionNotify, handle_motion_notify);
|
|
|
|
|
|
|
|
event_data_add_mywin(&primary_data, TermWin.parent);
|
|
|
|
event_data_add_mywin(&primary_data, TermWin.vt);
|
|
|
|
event_data_add_mywin(&primary_data, scrollBar.win);
|
|
|
|
if (scrollbar_is_pixmapped()) {
|
|
|
|
event_data_add_mywin(&primary_data, scrollBar.up_win);
|
|
|
|
event_data_add_mywin(&primary_data, scrollBar.dn_win);
|
|
|
|
event_data_add_mywin(&primary_data, scrollBar.sa_win);
|
|
|
|
}
|
|
|
|
if (desktop_window != None) {
|
|
|
|
event_data_add_parent(&primary_data, desktop_window);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
unsigned char
|
|
|
|
event_win_is_mywin(register event_dispatcher_data_t * data, Window win)
|
|
|
|
{
|
|
|
|
|
|
|
|
register unsigned short i;
|
|
|
|
|
|
|
|
ASSERT(data != NULL);
|
|
|
|
|
|
|
|
for (i = 0; i < data->num_my_windows; i++) {
|
|
|
|
if (data->my_windows[i] == win) {
|
|
|
|
return 1;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
|
|
|
|
unsigned char
|
|
|
|
event_win_is_parent(register event_dispatcher_data_t * data, Window win)
|
|
|
|
{
|
|
|
|
|
|
|
|
register unsigned short i;
|
|
|
|
|
|
|
|
ASSERT(data != NULL);
|
|
|
|
|
|
|
|
for (i = 0; i < data->num_my_parents; i++) {
|
|
|
|
if (data->my_parents[i] == win) {
|
|
|
|
return 1;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
|
|
|
|
unsigned char
|
|
|
|
handle_key_press(event_t * ev)
|
|
|
|
{
|
|
|
|
|
|
|
|
#ifdef COUNT_X_EVENTS
|
|
|
|
static long long keypress_cnt = 0;
|
|
|
|
#endif
|
|
|
|
#ifdef PROFILE_X_EVENTS
|
|
|
|
struct timeval keypress_start, keypress_stop;
|
|
|
|
#endif
|
|
|
|
|
|
|
|
P_SETTIMEVAL(keypress_start);
|
|
|
|
D_EVENTS(("handle_key_press(ev [0x%08x] on window 0x%08x)\n", ev, ev->xany.window));
|
|
|
|
COUNT_EVENT(keypress_cnt);
|
|
|
|
REQUIRE_RVAL(XEVENT_IS_MYWIN(ev, &primary_data), 0);
|
|
|
|
lookup_key(ev);
|
|
|
|
P_SETTIMEVAL(keypress_stop);
|
|
|
|
P_EVENT_TIME("KeyPress", keypress_start, keypress_stop);
|
|
|
|
return 1;
|
|
|
|
}
|
|
|
|
|
|
|
|
unsigned char
|
|
|
|
handle_property_notify(event_t * ev)
|
|
|
|
{
|
|
|
|
|
|
|
|
Atom prop;
|
|
|
|
|
|
|
|
D_EVENTS(("handle_property_notify(ev [0x%08x] on window 0x%08x)\n", ev, ev->xany.window));
|
|
|
|
|
Mon Sep 20 18:32:01 PDT 1999 Michael Jennings <mej@eterm.org>
Lots of changes here. First off, this should fix the background draw
bug with transparency that several people pointed out. While I was
at it, I also cleaned up a lot of other related stuff. Three-state
images should be a lot more robust now.
Then again, some stuff may be broken entirely from this, so let me
know. :-)
For one thing, the various image modes should work as expected now.
You can allow and disallow modes for the various widgets. The
fallback mode is "solid" now, rather than "image," so you can cause
a certain widget to refuse to use an image if you want to. If you
specify an image without specifying a "mode" line that allows the
"image" mode, your image will not appear. <-- READ THIS TWICE! I
had to go back and fix all the theme files because of this, so you
will need to remove your current theme directory and allow Eterm's
"make install" to put the new ones in place; otherwise, everything
will go back to being solid colors. =]
Anytime something changes this drastically, there are bound to be
problems. Let me know if you find any of them. :)
SVN revision: 348
1999-09-20 18:16:46 -07:00
|
|
|
if (background_is_trans()) {
|
1999-09-20 20:44:17 -07:00
|
|
|
if ((ev->xany.window == TermWin.parent) || (ev->xany.window == Xroot)) {
|
1999-08-17 18:12:47 -07:00
|
|
|
prop = XInternAtom(Xdisplay, "_WIN_WORKSPACE", True);
|
1999-09-20 20:44:17 -07:00
|
|
|
D_EVENTS(("handle_property_notify(): On %s. prop == 0x%08x, ev->xproperty.atom == 0x%08x\n", ((ev->xany.window == Xroot) ? "the root window" : "TermWin.parent"), (int) prop, (int) ev->xproperty.atom));
|
1999-09-24 12:08:37 -07:00
|
|
|
if (ev->xproperty.atom == prop) {
|
|
|
|
if (desktop_pixmap != None) {
|
|
|
|
free_desktop_pixmap();
|
|
|
|
}
|
|
|
|
desktop_window = get_desktop_window();
|
|
|
|
if (desktop_window == None) {
|
|
|
|
FOREACH_IMAGE(if (image_mode_is(idx, MODE_TRANS)) {image_set_mode(idx, MODE_IMAGE); image_allow_mode(idx, ALLOW_IMAGE);});
|
|
|
|
return 1;
|
|
|
|
}
|
|
|
|
redraw_all_images();
|
Mon Sep 20 18:32:01 PDT 1999 Michael Jennings <mej@eterm.org>
Lots of changes here. First off, this should fix the background draw
bug with transparency that several people pointed out. While I was
at it, I also cleaned up a lot of other related stuff. Three-state
images should be a lot more robust now.
Then again, some stuff may be broken entirely from this, so let me
know. :-)
For one thing, the various image modes should work as expected now.
You can allow and disallow modes for the various widgets. The
fallback mode is "solid" now, rather than "image," so you can cause
a certain widget to refuse to use an image if you want to. If you
specify an image without specifying a "mode" line that allows the
"image" mode, your image will not appear. <-- READ THIS TWICE! I
had to go back and fix all the theme files because of this, so you
will need to remove your current theme directory and allow Eterm's
"make install" to put the new ones in place; otherwise, everything
will go back to being solid colors. =]
Anytime something changes this drastically, there are bound to be
problems. Let me know if you find any of them. :)
SVN revision: 348
1999-09-20 18:16:46 -07:00
|
|
|
return 1;
|
|
|
|
}
|
1999-09-24 12:08:37 -07:00
|
|
|
}
|
|
|
|
if (ev->xany.window == desktop_window) {
|
1999-08-17 18:12:47 -07:00
|
|
|
prop = XInternAtom(Xdisplay, "_XROOTPMAP_ID", True);
|
1999-09-24 12:08:37 -07:00
|
|
|
D_EVENTS(("handle_property_notify(): On desktop_window [0x%08x]. prop == 0x%08x, ev->xproperty.atom == 0x%08x\n", (int) desktop_window, (int) prop, (int) ev->xproperty.atom));
|
|
|
|
if (ev->xproperty.atom == prop) {
|
|
|
|
if (desktop_pixmap != None) {
|
|
|
|
free_desktop_pixmap();
|
|
|
|
}
|
|
|
|
redraw_all_images();
|
|
|
|
return 1;
|
1999-08-17 18:12:47 -07:00
|
|
|
}
|
1999-09-24 12:08:37 -07:00
|
|
|
}
|
|
|
|
}
|
|
|
|
if ((ev->xany.window == Xroot) || (ev->xany.window == ipc_win)) {
|
|
|
|
prop = XInternAtom(Xdisplay, "ENLIGHTENMENT_COMMS", True);
|
|
|
|
D_EVENTS(("handle_property_notify(): On 0x%08x. prop == 0x%08x, ev->xproperty.atom == 0x%08x\n", (int) ev->xany.window, (int) prop, (int) ev->xproperty.atom));
|
|
|
|
if (ev->xproperty.atom == prop) {
|
|
|
|
D_EVENTS((" -> IPC window 0x%08x changed/destroyed. Clearing ipc_win.\n", ipc_win));
|
|
|
|
XSelectInput(Xdisplay, ipc_win, None);
|
|
|
|
ipc_win = None;
|
|
|
|
return 1;
|
1999-08-17 18:12:47 -07:00
|
|
|
}
|
|
|
|
}
|
|
|
|
return 1;
|
|
|
|
}
|
|
|
|
|
1999-09-23 16:27:16 -07:00
|
|
|
unsigned char
|
|
|
|
handle_destroy_notify(event_t * ev)
|
|
|
|
{
|
|
|
|
|
|
|
|
D_EVENTS(("handle_destroy_notify(ev [0x%08x] on window 0x%08x)\n", ev, ev->xany.window));
|
|
|
|
|
|
|
|
if (ev->xany.window == ipc_win) {
|
1999-09-24 12:08:37 -07:00
|
|
|
D_EVENTS((" -> IPC window 0x%08x changed/destroyed. Clearing ipc_win.\n", ipc_win));
|
|
|
|
XSelectInput(Xdisplay, ipc_win, None);
|
1999-09-23 16:27:16 -07:00
|
|
|
ipc_win = None;
|
|
|
|
}
|
|
|
|
return 1;
|
|
|
|
}
|
|
|
|
|
1999-08-17 18:12:47 -07:00
|
|
|
unsigned char
|
|
|
|
handle_client_message(event_t * ev)
|
|
|
|
{
|
|
|
|
|
|
|
|
D_EVENTS(("handle_client_message(ev [0x%08x] on window 0x%08x)\n", ev, ev->xany.window));
|
|
|
|
|
|
|
|
REQUIRE_RVAL(XEVENT_IS_MYWIN(ev, &primary_data), 0);
|
|
|
|
|
|
|
|
if (ev->xclient.format == 32 && ev->xclient.data.l[0] == (signed) wmDeleteWindow)
|
|
|
|
exit(EXIT_SUCCESS);
|
|
|
|
if (ev->xclient.format == 8 && ev->xclient.message_type == ipc_atom) {
|
|
|
|
char buff[13];
|
|
|
|
unsigned char i;
|
|
|
|
|
|
|
|
for (i = 0; i < 12; i++) {
|
|
|
|
buff[i] = ev->xclient.data.b[i + 8];
|
|
|
|
}
|
|
|
|
buff[12] = 0;
|
|
|
|
D_ENL(("handle_client_message(): Discarding unexpected Enlightenment IPC message: \"%s\"\n", buff));
|
|
|
|
return 1;
|
|
|
|
}
|
|
|
|
#ifdef OFFIX_DND
|
|
|
|
/* OffiX Dnd (drag 'n' drop) protocol */
|
|
|
|
if (ev->xclient.message_type == DndProtocol && ((ev->xclient.data.l[0] == DndFile)
|
|
|
|
|| (ev->xclient.data.l[0] == DndDir) || (ev->xclient.data.l[0] == DndLink))) {
|
|
|
|
/* Get DnD data */
|
|
|
|
Atom ActualType;
|
|
|
|
int ActualFormat;
|
|
|
|
unsigned char *data;
|
|
|
|
unsigned long Size, RemainingBytes;
|
|
|
|
|
|
|
|
XGetWindowProperty(Xdisplay, Xroot, DndSelection, 0L, 1000000L, False, AnyPropertyType, &ActualType, &ActualFormat, &Size, &RemainingBytes, &data);
|
|
|
|
XChangeProperty(Xdisplay, Xroot, XA_CUT_BUFFER0, XA_STRING, 8, PropModeReplace, data, strlen(data));
|
|
|
|
selection_paste(Xroot, XA_CUT_BUFFER0, True);
|
|
|
|
XSetInputFocus(Xdisplay, Xroot, RevertToNone, CurrentTime);
|
|
|
|
return 1;
|
|
|
|
}
|
|
|
|
#endif /* OFFIX_DND */
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
|
|
|
|
unsigned char
|
|
|
|
handle_mapping_notify(event_t * ev)
|
|
|
|
{
|
|
|
|
|
|
|
|
D_EVENTS(("handle_mapping_notify(ev [0x%08x] on window 0x%08x)\n", ev, ev->xany.window));
|
|
|
|
|
|
|
|
XRefreshKeyboardMapping(&(ev->xmapping));
|
|
|
|
return 1;
|
|
|
|
}
|
|
|
|
|
|
|
|
unsigned char
|
|
|
|
handle_visibility_notify(event_t * ev)
|
|
|
|
{
|
|
|
|
|
|
|
|
D_EVENTS(("handle_visibility_notify(ev [0x%08x] on window 0x%08x)\n", ev, ev->xany.window));
|
|
|
|
|
|
|
|
REQUIRE_RVAL(XEVENT_IS_MYWIN(ev, &primary_data), 0);
|
|
|
|
switch (ev->xvisibility.state) {
|
|
|
|
case VisibilityUnobscured:
|
1999-09-14 16:22:06 -07:00
|
|
|
D_X11(("handle_visibility_notify(): Window completely visible\n"));
|
1999-08-17 18:12:47 -07:00
|
|
|
refresh_type = FAST_REFRESH;
|
|
|
|
break;
|
|
|
|
case VisibilityPartiallyObscured:
|
1999-09-14 16:22:06 -07:00
|
|
|
D_X11(("handle_visibility_notify(): Window partially hidden\n"));
|
1999-08-17 18:12:47 -07:00
|
|
|
refresh_type = SLOW_REFRESH;
|
|
|
|
break;
|
|
|
|
default:
|
1999-09-14 16:22:06 -07:00
|
|
|
D_X11(("handle_visibility_notify(): Window completely hidden\n"));
|
1999-08-17 18:12:47 -07:00
|
|
|
refresh_type = NO_REFRESH;
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
return 1;
|
|
|
|
}
|
|
|
|
|
|
|
|
unsigned char
|
|
|
|
handle_focus_in(event_t * ev)
|
|
|
|
{
|
|
|
|
|
|
|
|
D_EVENTS(("handle_focus_in(ev [0x%08x] on window 0x%08x)\n", ev, ev->xany.window));
|
|
|
|
|
|
|
|
REQUIRE_RVAL(XEVENT_IS_MYWIN(ev, &primary_data), 0);
|
|
|
|
if (!TermWin.focus) {
|
|
|
|
TermWin.focus = 1;
|
Mon Sep 20 18:32:01 PDT 1999 Michael Jennings <mej@eterm.org>
Lots of changes here. First off, this should fix the background draw
bug with transparency that several people pointed out. While I was
at it, I also cleaned up a lot of other related stuff. Three-state
images should be a lot more robust now.
Then again, some stuff may be broken entirely from this, so let me
know. :-)
For one thing, the various image modes should work as expected now.
You can allow and disallow modes for the various widgets. The
fallback mode is "solid" now, rather than "image," so you can cause
a certain widget to refuse to use an image if you want to. If you
specify an image without specifying a "mode" line that allows the
"image" mode, your image will not appear. <-- READ THIS TWICE! I
had to go back and fix all the theme files because of this, so you
will need to remove your current theme directory and allow Eterm's
"make install" to put the new ones in place; otherwise, everything
will go back to being solid colors. =]
Anytime something changes this drastically, there are bound to be
problems. Let me know if you find any of them. :)
SVN revision: 348
1999-09-20 18:16:46 -07:00
|
|
|
if (images[image_bg].norm != images[image_bg].selected) {
|
1999-08-17 18:12:47 -07:00
|
|
|
images[image_bg].current = images[image_bg].selected;
|
Mon Sep 20 18:32:01 PDT 1999 Michael Jennings <mej@eterm.org>
Lots of changes here. First off, this should fix the background draw
bug with transparency that several people pointed out. While I was
at it, I also cleaned up a lot of other related stuff. Three-state
images should be a lot more robust now.
Then again, some stuff may be broken entirely from this, so let me
know. :-)
For one thing, the various image modes should work as expected now.
You can allow and disallow modes for the various widgets. The
fallback mode is "solid" now, rather than "image," so you can cause
a certain widget to refuse to use an image if you want to. If you
specify an image without specifying a "mode" line that allows the
"image" mode, your image will not appear. <-- READ THIS TWICE! I
had to go back and fix all the theme files because of this, so you
will need to remove your current theme directory and allow Eterm's
"make install" to put the new ones in place; otherwise, everything
will go back to being solid colors. =]
Anytime something changes this drastically, there are bound to be
problems. Let me know if you find any of them. :)
SVN revision: 348
1999-09-20 18:16:46 -07:00
|
|
|
redraw_image(image_bg);
|
1999-08-17 18:12:47 -07:00
|
|
|
}
|
|
|
|
if (Options & Opt_scrollbar_popup) {
|
|
|
|
map_scrollbar(Options & Opt_scrollBar);
|
|
|
|
}
|
|
|
|
#ifdef USE_XIM
|
|
|
|
if (Input_Context != NULL)
|
|
|
|
XSetICFocus(Input_Context);
|
|
|
|
#endif
|
|
|
|
}
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
|
|
|
|
unsigned char
|
|
|
|
handle_focus_out(event_t * ev)
|
|
|
|
{
|
|
|
|
|
|
|
|
D_EVENTS(("handle_focus_out(ev [0x%08x] on window 0x%08x)\n", ev, ev->xany.window));
|
|
|
|
|
|
|
|
REQUIRE_RVAL(XEVENT_IS_MYWIN(ev, &primary_data), 0);
|
|
|
|
if (TermWin.focus) {
|
|
|
|
TermWin.focus = 0;
|
Mon Sep 20 18:32:01 PDT 1999 Michael Jennings <mej@eterm.org>
Lots of changes here. First off, this should fix the background draw
bug with transparency that several people pointed out. While I was
at it, I also cleaned up a lot of other related stuff. Three-state
images should be a lot more robust now.
Then again, some stuff may be broken entirely from this, so let me
know. :-)
For one thing, the various image modes should work as expected now.
You can allow and disallow modes for the various widgets. The
fallback mode is "solid" now, rather than "image," so you can cause
a certain widget to refuse to use an image if you want to. If you
specify an image without specifying a "mode" line that allows the
"image" mode, your image will not appear. <-- READ THIS TWICE! I
had to go back and fix all the theme files because of this, so you
will need to remove your current theme directory and allow Eterm's
"make install" to put the new ones in place; otherwise, everything
will go back to being solid colors. =]
Anytime something changes this drastically, there are bound to be
problems. Let me know if you find any of them. :)
SVN revision: 348
1999-09-20 18:16:46 -07:00
|
|
|
if (images[image_bg].norm != images[image_bg].selected) {
|
1999-08-17 18:12:47 -07:00
|
|
|
images[image_bg].current = images[image_bg].norm;
|
Mon Sep 20 18:32:01 PDT 1999 Michael Jennings <mej@eterm.org>
Lots of changes here. First off, this should fix the background draw
bug with transparency that several people pointed out. While I was
at it, I also cleaned up a lot of other related stuff. Three-state
images should be a lot more robust now.
Then again, some stuff may be broken entirely from this, so let me
know. :-)
For one thing, the various image modes should work as expected now.
You can allow and disallow modes for the various widgets. The
fallback mode is "solid" now, rather than "image," so you can cause
a certain widget to refuse to use an image if you want to. If you
specify an image without specifying a "mode" line that allows the
"image" mode, your image will not appear. <-- READ THIS TWICE! I
had to go back and fix all the theme files because of this, so you
will need to remove your current theme directory and allow Eterm's
"make install" to put the new ones in place; otherwise, everything
will go back to being solid colors. =]
Anytime something changes this drastically, there are bound to be
problems. Let me know if you find any of them. :)
SVN revision: 348
1999-09-20 18:16:46 -07:00
|
|
|
redraw_image(image_bg);
|
1999-08-17 18:12:47 -07:00
|
|
|
}
|
|
|
|
if (Options & Opt_scrollbar_popup) {
|
|
|
|
map_scrollbar(0);
|
|
|
|
}
|
|
|
|
#ifdef USE_XIM
|
|
|
|
if (Input_Context != NULL)
|
|
|
|
XUnsetICFocus(Input_Context);
|
|
|
|
#endif
|
|
|
|
}
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
|
|
|
|
unsigned char
|
|
|
|
handle_configure_notify(event_t * ev)
|
|
|
|
{
|
|
|
|
XEvent unused_xevent;
|
|
|
|
|
|
|
|
D_EVENTS(("handle_configure_notify(ev [0x%08x] on window 0x%08x)\n", ev, ev->xany.window));
|
|
|
|
|
|
|
|
REQUIRE_RVAL(XEVENT_IS_MYWIN(ev, &primary_data), 0);
|
|
|
|
|
|
|
|
while (XCheckTypedWindowEvent(Xdisplay, ev->xany.window, ConfigureNotify, &unused_xevent));
|
|
|
|
resize_window();
|
|
|
|
#ifdef USE_XIM
|
|
|
|
xim_set_status_position();
|
|
|
|
#endif
|
Mon Sep 20 18:32:01 PDT 1999 Michael Jennings <mej@eterm.org>
Lots of changes here. First off, this should fix the background draw
bug with transparency that several people pointed out. While I was
at it, I also cleaned up a lot of other related stuff. Three-state
images should be a lot more robust now.
Then again, some stuff may be broken entirely from this, so let me
know. :-)
For one thing, the various image modes should work as expected now.
You can allow and disallow modes for the various widgets. The
fallback mode is "solid" now, rather than "image," so you can cause
a certain widget to refuse to use an image if you want to. If you
specify an image without specifying a "mode" line that allows the
"image" mode, your image will not appear. <-- READ THIS TWICE! I
had to go back and fix all the theme files because of this, so you
will need to remove your current theme directory and allow Eterm's
"make install" to put the new ones in place; otherwise, everything
will go back to being solid colors. =]
Anytime something changes this drastically, there are bound to be
problems. Let me know if you find any of them. :)
SVN revision: 348
1999-09-20 18:16:46 -07:00
|
|
|
return 0;
|
1999-08-17 18:12:47 -07:00
|
|
|
}
|
|
|
|
|
|
|
|
unsigned char
|
|
|
|
handle_selection_clear(event_t * ev)
|
|
|
|
{
|
|
|
|
|
|
|
|
D_EVENTS(("handle_selection_clear(ev [0x%08x] on window 0x%08x)\n", ev, ev->xany.window));
|
|
|
|
|
|
|
|
selection_clear();
|
|
|
|
return 1;
|
|
|
|
}
|
|
|
|
|
|
|
|
unsigned char
|
|
|
|
handle_selection_notify(event_t * ev)
|
|
|
|
{
|
|
|
|
|
|
|
|
D_EVENTS(("handle_selection_notify(ev [0x%08x] on window 0x%08x)\n", ev, ev->xany.window));
|
|
|
|
|
|
|
|
selection_paste(ev->xselection.requestor, ev->xselection.property, True);
|
|
|
|
return 1;
|
|
|
|
}
|
|
|
|
|
|
|
|
unsigned char
|
|
|
|
handle_selection_request(event_t * ev)
|
|
|
|
{
|
|
|
|
|
|
|
|
D_EVENTS(("handle_selection_request(ev [0x%08x] on window 0x%08x)\n", ev, ev->xany.window));
|
|
|
|
|
|
|
|
selection_send(&(ev->xselectionrequest));
|
|
|
|
return 1;
|
|
|
|
}
|
|
|
|
|
|
|
|
unsigned char
|
|
|
|
handle_expose(event_t * ev)
|
|
|
|
{
|
|
|
|
|
|
|
|
#ifdef COUNT_X_EVENTS
|
|
|
|
static long long expose_cnt = 0;
|
|
|
|
#endif
|
|
|
|
#ifdef PROFILE_X_EVENTS
|
|
|
|
struct timeval expose_start, expose_stop;
|
|
|
|
#endif
|
|
|
|
|
|
|
|
P_SETTIMEVAL(expose_start);
|
|
|
|
D_EVENTS(("handle_expose(ev [0x%08x] on window 0x%08x)\n", ev, ev->xany.window));
|
|
|
|
|
|
|
|
REQUIRE_RVAL(XEVENT_IS_MYWIN(ev, &primary_data), 0);
|
|
|
|
if (ev->xany.window == TermWin.vt) {
|
1999-09-14 16:22:06 -07:00
|
|
|
if (refresh_type == NO_REFRESH) {
|
|
|
|
print_warning("Received Expose event while obscured. Possible X server bug!");
|
|
|
|
refresh_type = FAST_REFRESH;
|
|
|
|
}
|
1999-08-17 18:12:47 -07:00
|
|
|
scr_expose(ev->xexpose.x, ev->xexpose.y, ev->xexpose.width, ev->xexpose.height);
|
|
|
|
} else {
|
|
|
|
|
|
|
|
XEvent unused_xevent;
|
|
|
|
|
|
|
|
while (XCheckTypedWindowEvent(Xdisplay, ev->xany.window, Expose, &unused_xevent));
|
|
|
|
while (XCheckTypedWindowEvent(Xdisplay, ev->xany.window, GraphicsExpose, &unused_xevent));
|
|
|
|
Gr_expose(ev->xany.window);
|
|
|
|
}
|
|
|
|
if (desktop_window != None) {
|
|
|
|
XSelectInput(Xdisplay, desktop_window, PropertyChangeMask);
|
|
|
|
}
|
|
|
|
P_SETTIMEVAL(expose_stop);
|
|
|
|
P_EVENT_TIME("Expose", expose_start, expose_stop);
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
|
|
|
|
unsigned char
|
|
|
|
handle_button_press(event_t * ev)
|
|
|
|
{
|
|
|
|
|
|
|
|
D_EVENTS(("handle_button_press(ev [0x%08x] on window 0x%08x)\n", ev, ev->xany.window));
|
|
|
|
|
|
|
|
REQUIRE_RVAL(XEVENT_IS_MYWIN(ev, &primary_data), 0);
|
|
|
|
if (Options & Opt_borderless) {
|
|
|
|
XSetInputFocus(Xdisplay, Xroot, RevertToNone, CurrentTime);
|
|
|
|
}
|
|
|
|
if (action_dispatch(ev, 0)) {
|
|
|
|
return 1;
|
|
|
|
}
|
|
|
|
|
|
|
|
button_state.bypass_keystate = (ev->xbutton.state & (Mod1Mask | ShiftMask));
|
|
|
|
button_state.report_mode = (button_state.bypass_keystate ? 0 : ((PrivateModes & PrivMode_mouse_report) ? 1 : 0));
|
|
|
|
|
|
|
|
if (ev->xany.window == TermWin.vt) {
|
|
|
|
if (ev->xbutton.subwindow != None) {
|
|
|
|
Gr_ButtonPress(ev->xbutton.x, ev->xbutton.y);
|
|
|
|
} else {
|
|
|
|
if (button_state.report_mode) {
|
|
|
|
if (PrivateModes & PrivMode_MouseX10) {
|
|
|
|
/* no state info allowed */
|
|
|
|
ev->xbutton.state = 0;
|
|
|
|
}
|
|
|
|
#ifdef MOUSE_REPORT_DOUBLECLICK
|
|
|
|
if (ev->xbutton.button == Button1) {
|
|
|
|
if (ev->xbutton.time - button_state.button_press < MULTICLICK_TIME)
|
|
|
|
button_state.clicks++;
|
|
|
|
else
|
|
|
|
button_state.clicks = 1;
|
|
|
|
}
|
|
|
|
#else
|
|
|
|
button_state.clicks = 1;
|
|
|
|
#endif /* MOUSE_REPORT_DOUBLECLICK */
|
|
|
|
mouse_report(&(ev->xbutton));
|
|
|
|
} else {
|
|
|
|
switch (ev->xbutton.button) {
|
|
|
|
case Button1:
|
|
|
|
if (button_state.last_button_press == 1
|
|
|
|
&& (ev->xbutton.time - button_state.button_press < MULTICLICK_TIME))
|
|
|
|
button_state.clicks++;
|
|
|
|
else
|
|
|
|
button_state.clicks = 1;
|
|
|
|
selection_click(button_state.clicks, ev->xbutton.x, ev->xbutton.y);
|
|
|
|
button_state.last_button_press = 1;
|
|
|
|
break;
|
|
|
|
|
|
|
|
case Button3:
|
|
|
|
if (button_state.last_button_press == 3
|
|
|
|
&& (ev->xbutton.time - button_state.button_press < MULTICLICK_TIME))
|
|
|
|
selection_rotate(ev->xbutton.x, ev->xbutton.y);
|
|
|
|
else
|
|
|
|
selection_extend(ev->xbutton.x, ev->xbutton.y, 1);
|
|
|
|
button_state.last_button_press = 3;
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
button_state.button_press = ev->xbutton.time;
|
|
|
|
return (1);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
|
|
|
|
unsigned char
|
|
|
|
handle_button_release(event_t * ev)
|
|
|
|
{
|
|
|
|
|
|
|
|
D_EVENTS(("handle_button_release(ev [0x%08x] on window 0x%08x)\n", ev, ev->xany.window));
|
|
|
|
|
|
|
|
REQUIRE_RVAL(XEVENT_IS_MYWIN(ev, &primary_data), 0);
|
|
|
|
button_state.mouse_offset = 0;
|
|
|
|
button_state.report_mode = (button_state.bypass_keystate ? 0 : ((PrivateModes & PrivMode_mouse_report) ? 1 : 0));
|
|
|
|
|
|
|
|
if (ev->xany.window == TermWin.vt) {
|
|
|
|
if (ev->xbutton.subwindow != None)
|
|
|
|
Gr_ButtonRelease(ev->xbutton.x, ev->xbutton.y);
|
|
|
|
else {
|
|
|
|
if (button_state.report_mode) {
|
|
|
|
switch (PrivateModes & PrivMode_mouse_report) {
|
|
|
|
case PrivMode_MouseX10:
|
|
|
|
break;
|
|
|
|
|
|
|
|
case PrivMode_MouseX11:
|
|
|
|
ev->xbutton.state = button_state.bypass_keystate;
|
|
|
|
ev->xbutton.button = AnyButton;
|
|
|
|
mouse_report(&(ev->xbutton));
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
return (1);
|
|
|
|
}
|
|
|
|
/*
|
|
|
|
* dumb hack to compensate for the failure of click-and-drag
|
|
|
|
* when overriding mouse reporting
|
|
|
|
*/
|
|
|
|
if ((PrivateModes & PrivMode_mouse_report) && (button_state.bypass_keystate) && (ev->xbutton.button == Button1) && (clickOnce())) {
|
|
|
|
selection_extend(ev->xbutton.x, ev->xbutton.y, 0);
|
|
|
|
}
|
|
|
|
switch (ev->xbutton.button) {
|
|
|
|
case Button1:
|
|
|
|
case Button3:
|
|
|
|
#if defined(CTRL_CLICK_RAISE) || defined(CTRL_CLICK_MENU)
|
|
|
|
if (!(ev->xbutton.state & ControlMask))
|
|
|
|
#endif
|
|
|
|
selection_make(ev->xbutton.time);
|
|
|
|
break;
|
|
|
|
|
|
|
|
case Button2:
|
|
|
|
#ifdef CTRL_CLICK_SCROLLBAR
|
|
|
|
if (!(ev->xbutton.state & ControlMask))
|
|
|
|
#endif
|
|
|
|
selection_request(ev->xbutton.time, ev->xbutton.x, ev->xbutton.y);
|
|
|
|
break;
|
|
|
|
case Button4:
|
|
|
|
scr_page(UP, (ev->xbutton.state & ShiftMask) ? 1 : 5);
|
|
|
|
break;
|
|
|
|
case Button5:
|
|
|
|
scr_page(DN, (ev->xbutton.state & ShiftMask) ? 1 : 5);
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
|
|
|
|
unsigned char
|
|
|
|
handle_motion_notify(event_t * ev)
|
|
|
|
{
|
|
|
|
|
|
|
|
#ifdef COUNT_X_EVENTS
|
|
|
|
static long long motion_cnt = 0;
|
|
|
|
#endif
|
|
|
|
#ifdef PROFILE_X_EVENTS
|
|
|
|
struct timeval motion_start, motion_stop;
|
|
|
|
#endif
|
|
|
|
|
|
|
|
D_EVENTS(("handle_motion_notify(ev [0x%08x] on window 0x%08x)\n", ev, ev->xany.window));
|
|
|
|
|
|
|
|
COUNT_EVENT(motion_cnt);
|
|
|
|
P_SETTIMEVAL(motion_start);
|
|
|
|
|
|
|
|
REQUIRE_RVAL(XEVENT_IS_MYWIN(ev, &primary_data), 0);
|
|
|
|
if ((PrivateModes & PrivMode_mouse_report) && !(button_state.bypass_keystate))
|
|
|
|
return 1;
|
|
|
|
|
|
|
|
if (ev->xany.window == TermWin.vt) {
|
|
|
|
if (ev->xbutton.state & (Button1Mask | Button3Mask)) {
|
|
|
|
Window unused_root, unused_child;
|
|
|
|
int unused_root_x, unused_root_y;
|
|
|
|
unsigned int unused_mask;
|
|
|
|
|
|
|
|
while (XCheckTypedWindowEvent(Xdisplay, TermWin.vt, MotionNotify, ev));
|
|
|
|
XQueryPointer(Xdisplay, TermWin.vt, &unused_root, &unused_child, &unused_root_x, &unused_root_y, &(ev->xbutton.x), &(ev->xbutton.y), &unused_mask);
|
|
|
|
#ifdef MOUSE_THRESHOLD
|
|
|
|
/* deal with a `jumpy' mouse */
|
|
|
|
if ((ev->xmotion.time - button_state.button_press) > MOUSE_THRESHOLD)
|
|
|
|
#endif
|
|
|
|
selection_extend((ev->xbutton.x), (ev->xbutton.y), (ev->xbutton.state & Button3Mask));
|
|
|
|
}
|
|
|
|
P_SETTIMEVAL(motion_stop);
|
|
|
|
P_EVENT_TIME("MotionNotify", motion_start, motion_stop);
|
|
|
|
return 1;
|
|
|
|
}
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
|
|
|
|
unsigned char
|
|
|
|
process_x_event(event_t * ev)
|
|
|
|
{
|
|
|
|
#ifdef COUNT_X_EVENTS
|
|
|
|
static long long event_cnt = 0;
|
|
|
|
#endif
|
|
|
|
|
|
|
|
COUNT_EVENT(event_cnt);
|
|
|
|
if (primary_data.handlers[ev->type] != NULL) {
|
|
|
|
return ((primary_data.handlers[ev->type]) (ev));
|
|
|
|
}
|
|
|
|
return (0);
|
|
|
|
}
|
|
|
|
|
|
|
|
XErrorHandler
|
|
|
|
xerror_handler(Display * display, XErrorEvent * event)
|
|
|
|
{
|
|
|
|
|
|
|
|
char err_string[2048];
|
|
|
|
|
|
|
|
strcpy(err_string, "");
|
|
|
|
XGetErrorText(display, event->error_code, err_string, sizeof(err_string));
|
|
|
|
print_error("XError in function %s (request %d.%d): %s (error %d)", request_code_to_name(event->request_code),
|
|
|
|
event->request_code, event->minor_code, err_string, event->error_code);
|
|
|
|
#if DEBUG > DEBUG_X11
|
|
|
|
if (debug_level >= DEBUG_X11) {
|
|
|
|
dump_stack_trace();
|
|
|
|
}
|
|
|
|
#endif
|
|
|
|
print_error("Attempting to continue...");
|
|
|
|
return 0;
|
|
|
|
}
|