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Don't separate user_has_moved/user_has_resized, fixes bug in east-resizing

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2001-09-10  Havoc Pennington  <hp@pobox.com>

	* src/window.c: Don't separate user_has_moved/user_has_resized,
	fixes bug in east-resizing Emacs, among other things

	* src/frame.c (meta_frame_sync_to_window): return immediately if
	nothing to do

	* src/util.c (ensure_logfile): replace rather than truncate old
	logfiles
This commit is contained in:
Havoc Pennington 2001-09-11 02:57:05 +00:00 committed by Havoc Pennington
parent 936adc6ea5
commit f386494ba4
6 changed files with 121 additions and 35 deletions
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11
ChangeLog
View File

@ -1,3 +1,14 @@
2001-09-10 Havoc Pennington <hp@pobox.com>
* src/window.c: Don't separate user_has_moved/user_has_resized,
fixes bug in east-resizing Emacs, among other things
* src/frame.c (meta_frame_sync_to_window): return immediately if
nothing to do
* src/util.c (ensure_logfile): replace rather than truncate old
logfiles
2001-09-08 Havoc Pennington <hp@pobox.com>
* src/ui.c (meta_ui_init): don't use gdk_display_name

2
src/display.c
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@ -1526,7 +1526,7 @@ meta_display_begin_grab_op (MetaDisplay *display,
display->grab_button = button;
display->grab_root_x = root_x;
display->grab_root_y = root_y;
display->grab_initial_window_pos = window->rect;
display->grab_initial_window_pos = display->grab_window->rect;
meta_window_get_position (display->grab_window,
&display->grab_initial_window_pos.x,
&display->grab_initial_window_pos.y);

3
src/frame.c
View File

@ -260,6 +260,9 @@ meta_frame_sync_to_window (MetaFrame *frame,
gboolean need_move,
gboolean need_resize)
{
if (!(need_move || need_resize))
return;
meta_verbose ("Syncing frame geometry %d,%d %dx%d (SE: %d,%d)\n",
frame->rect.x, frame->rect.y,
frame->rect.width, frame->rect.height,

3
src/util.c
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@ -42,6 +42,9 @@ ensure_logfile (void)
dir = g_get_home_dir ();
str = g_strconcat (dir, "/", "metacity.log", NULL);
/* we want to replace not truncate any old logfile */
unlink (str);
logfile = fopen (str, "w");

134
src/window.c
View File

@ -37,8 +37,7 @@ typedef enum
{
META_IS_CONFIGURE_REQUEST = 1 << 0,
META_DO_GRAVITY_ADJUST = 1 << 1,
META_USER_RESIZE = 1 << 2,
META_USER_MOVE = 1 << 3
META_USER_MOVE_RESIZE = 1 << 2
} MetaMoveResizeFlags;
static void constrain_size (MetaWindow *window,
@ -249,6 +248,8 @@ meta_window_new (MetaDisplay *display, Window xwindow,
window->rect.width = attrs.width;
window->rect.height = attrs.height;
window->size_hints.flags = 0;
/* And border width, size_hints are the "request" */
window->border_width = attrs.border_width;
window->size_hints.x = attrs.x;
@ -272,8 +273,7 @@ meta_window_new (MetaDisplay *display, Window xwindow,
window->frame = NULL;
window->has_focus = FALSE;
window->user_has_resized = FALSE;
window->user_has_moved = FALSE;
window->user_has_move_resized = FALSE;
window->maximized = FALSE;
window->on_all_workspaces = FALSE;
@ -1311,22 +1311,19 @@ meta_window_move_resize_internal (MetaWindow *window,
int frame_size_dy;
gboolean is_configure_request;
gboolean do_gravity_adjust;
gboolean is_user_resize;
gboolean is_user_move;
gboolean is_user_action;
is_configure_request = (flags & META_IS_CONFIGURE_REQUEST) != 0;
do_gravity_adjust = (flags & META_DO_GRAVITY_ADJUST) != 0;
is_user_resize = (flags & META_USER_RESIZE) != 0;
is_user_move = (flags & META_USER_MOVE) != 0;
is_user_action = (flags & META_USER_MOVE_RESIZE) != 0;
{
int oldx, oldy;
meta_window_get_position (window, &oldx, &oldy);
meta_verbose ("Move/resize %s to %d,%d %dx%d%s%s%s from %d,%d %dx%d\n",
meta_verbose ("Move/resize %s to %d,%d %dx%d%s%s from %d,%d %dx%d\n",
window->desc, root_x_nw, root_y_nw, w, h,
is_configure_request ? " (configure request)" : "",
is_user_resize ? " (user resize)" : "",
is_user_move ? " (user move)" : "",
is_user_action ? " (user move/resize)" : "",
oldx, oldy, window->rect.width, window->rect.height);
}
@ -1565,25 +1562,37 @@ meta_window_move_resize_internal (MetaWindow *window,
{
meta_frame_sync_to_window (window->frame, need_move_frame, need_resize_frame);
}
if (need_configure_notify)
send_configure_notify (window);
if (is_user_resize)
if (is_user_action)
{
window->user_has_resized = TRUE;
window->user_has_move_resized = TRUE;
window->user_rect.width = window->rect.width;
window->user_rect.height = window->rect.height;
}
if (is_user_move)
{
window->user_has_moved = TRUE;
meta_window_get_position (window,
&window->user_rect.x,
&window->user_rect.y);
}
if (need_move_frame || need_resize_frame ||
need_move_client || need_resize_client)
{
int newx, newy;
meta_window_get_position (window, &newx, &newy);
meta_verbose ("New size/position %d,%d %dx%d (user %d,%d %dx%d)\n",
newx, newy, window->rect.width, window->rect.height,
window->user_rect.x, window->user_rect.y,
window->user_rect.width, window->user_rect.height);
}
else
{
meta_verbose ("Size/position not modified\n");
}
/* Invariants leaving this function are:
* a) window->rect and frame->rect reflect the actual
@ -1603,7 +1612,7 @@ meta_window_resize (MetaWindow *window,
meta_window_get_position (window, &x, &y);
meta_window_move_resize_internal (window,
user_op ? META_USER_RESIZE : 0,
user_op ? META_USER_MOVE_RESIZE : 0,
NorthWestGravity,
x, y, w, h);
}
@ -1615,7 +1624,7 @@ meta_window_move (MetaWindow *window,
int root_y_nw)
{
meta_window_move_resize_internal (window,
user_op ? META_USER_MOVE : 0,
user_op ? META_USER_MOVE_RESIZE : 0,
NorthWestGravity,
root_x_nw, root_y_nw,
window->rect.width,
@ -1631,7 +1640,7 @@ meta_window_move_resize (MetaWindow *window,
int h)
{
meta_window_move_resize_internal (window,
user_op ? META_USER_MOVE | META_USER_RESIZE : 0,
user_op ? META_USER_MOVE_RESIZE : 0,
NorthWestGravity,
root_x_nw, root_y_nw,
w, h);
@ -1649,7 +1658,7 @@ meta_window_resize_with_gravity (MetaWindow *window,
meta_window_get_position (window, &x, &y);
meta_window_move_resize_internal (window,
user_op ? META_USER_RESIZE : 0,
user_op ? META_USER_MOVE_RESIZE : 0,
gravity,
x, y, w, h);
}
@ -1665,9 +1674,9 @@ meta_window_move_resize_now (MetaWindow *window)
meta_window_get_user_position (window, &x, &y);
meta_window_move_resize (window, FALSE, x, y,
window->user_has_resized ?
window->user_has_move_resized ?
window->user_rect.width : window->rect.width,
window->user_has_resized ?
window->user_has_move_resized ?
window->user_rect.height : window->rect.height);
}
@ -1704,7 +1713,7 @@ meta_window_get_user_position (MetaWindow *window,
int *x,
int *y)
{
if (window->user_has_moved)
if (window->user_has_move_resized)
{
if (x)
*x = window->user_rect.x;
@ -2641,13 +2650,76 @@ send_configure_notify (MetaWindow *window)
meta_error_trap_pop (window->display);
}
#define FLAG_TOGGLED_ON(old,new,flag) \
(((old)->flags & (flag)) == 0 && \
((new)->flags & (flag)) != 0)
#define FLAG_TOGGLED_OFF(old,new,flag) \
(((old)->flags & (flag)) != 0 && \
((new)->flags & (flag)) == 0)
#define FLAG_CHANGED(old,new,flag) \
(FLAG_TOGGLED_ON(old,new,flag) || FLAG_TOGGLED_OFF(old,new,flag))
static void
spew_size_hints_differences (const XSizeHints *old,
const XSizeHints *new)
{
if (FLAG_CHANGED (old, new, USPosition))
meta_verbose ("XSizeHints: USPosition now %s\n",
FLAG_TOGGLED_ON (old, new, USPosition) ? "set" : "unset");
if (FLAG_CHANGED (old, new, USSize))
meta_verbose ("XSizeHints: USSize now %s\n",
FLAG_TOGGLED_ON (old, new, USSize) ? "set" : "unset");
if (FLAG_CHANGED (old, new, PPosition))
meta_verbose ("XSizeHints: PPosition now %s\n",
FLAG_TOGGLED_ON (old, new, PPosition) ? "set" : "unset");
if (FLAG_CHANGED (old, new, PSize))
meta_verbose ("XSizeHints: PSize now %s\n",
FLAG_TOGGLED_ON (old, new, PSize) ? "set" : "unset");
if (FLAG_CHANGED (old, new, PMinSize))
meta_verbose ("XSizeHints: PMinSize now %s (%d x %d -> %d x %d)\n",
FLAG_TOGGLED_ON (old, new, PMinSize) ? "set" : "unset",
old->min_width, old->min_height,
new->min_width, new->min_height);
if (FLAG_CHANGED (old, new, PMaxSize))
meta_verbose ("XSizeHints: PMaxSize now %s (%d x %d -> %d x %d)\n",
FLAG_TOGGLED_ON (old, new, PMaxSize) ? "set" : "unset",
old->max_width, old->max_height,
new->max_width, new->max_height);
if (FLAG_CHANGED (old, new, PResizeInc))
meta_verbose ("XSizeHints: PResizeInc now %s (width_inc %d -> %d height_inc %d -> %d)\n",
FLAG_TOGGLED_ON (old, new, PResizeInc) ? "set" : "unset",
old->width_inc, new->width_inc,
old->height_inc, new->height_inc);
if (FLAG_CHANGED (old, new, PAspect))
meta_verbose ("XSizeHints: PAspect now %s (min %d/%d -> %d/%d max %d/%d -> %d/%d)\n",
FLAG_TOGGLED_ON (old, new, PAspect) ? "set" : "unset",
old->min_aspect.x, old->min_aspect.y,
new->min_aspect.x, new->min_aspect.y,
old->max_aspect.x, old->max_aspect.y,
new->max_aspect.x, new->max_aspect.y);
if (FLAG_CHANGED (old, new, PBaseSize))
meta_verbose ("XSizeHints: PBaseSize now %s (%d x %d -> %d x %d)\n",
FLAG_TOGGLED_ON (old, new, PBaseSize) ? "set" : "unset",
old->base_width, old->base_height,
new->base_width, new->base_height);
if (FLAG_CHANGED (old, new, PWinGravity))
meta_verbose ("XSizeHints: PWinGravity now %s (%d -> %d)\n",
FLAG_TOGGLED_ON (old, new, PWinGravity) ? "set" : "unset",
old->win_gravity, new->win_gravity);
}
static int
update_size_hints (MetaWindow *window)
{
int x, y, w, h;
gulong supplied;
XSizeHints old_hints;
meta_verbose ("Updating WM_NORMAL_HINTS for %s\n", window->desc);
meta_verbose ("Updating WM_NORMAL_HINTS\n");
old_hints = window->size_hints;
/* Save the last ConfigureRequest, which we put here.
* Values here set in the hints are supposed to
@ -2814,6 +2886,8 @@ update_size_hints (MetaWindow *window)
}
recalc_window_features (window);
spew_size_hints_differences (&old_hints, &window->size_hints);
return meta_error_trap_pop (window->display);
}
@ -4348,18 +4422,14 @@ constrain_size (MetaWindow *window,
if (window->frame)
{
fullw -= fgeom->left_width + fgeom->right_width;
fullh -= fgeom->top_height + fgeom->bottom_height;
fullw -= (fgeom->left_width + fgeom->right_width);
fullh -= (fgeom->top_height + fgeom->bottom_height);
}
maxw = window->size_hints.max_width;
maxh = window->size_hints.max_height;
if (window->maximized)
/* we used to only constrain to fit inside screen for these cases,
* but now I don't remember why I did that.
*/
/* !(window->user_has_resized || window->user_has_moved) */
{
maxw = MIN (maxw, fullw);
maxh = MIN (maxh, fullh);

3
src/window.h
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@ -158,8 +158,7 @@ struct _MetaWindow
/* Track whether the user has ever manually modified
* the window; if so, we can use the saved user size/pos
*/
guint user_has_resized : 1;
guint user_has_moved : 1;
guint user_has_move_resized : 1;
/* Have we placed this window? */
guint placed : 1;