The standard specify that the pseudo-selection which is used to
cooperatively replace window managers should actually contain the version
of the ICCCM standard which is supported. As this could be handy for
compatibility checks in the future, let Window Maker comply.
Signed-off-by: Christophe CURIS <christophe.curis@free.fr>
As it is really unlikely that in normal use case someone would need this
feature, it is now conditional code, which is not enabled by default; the
configure scripts now propose a '--enable-wmreplace' option to enable the
corresponding code, as people making package for distributions may want to
enable the feature to provide users the ability to give a try of all the
window managers.
Suggested-by: Carlos R. Mafra <crmafra@gmail.com>
Signed-off-by: Christophe CURIS <christophe.curis@free.fr>
Use the same logic used by xfwm4, metacity et al to replace an existing
window manager on the screen and allow other window managers to replace
us, as defined by the ICCCM 2.0:
http://www.x.org/releases/X11R7.6/doc/xorg-docs/specs/ICCCM/icccm.html
Communication with the Window Manager by Means of Selections
By convention those window managers try to become the selection owner of
the WM_Sn atom where n is the screen number. If the atom is owned by
another window manager and the --replace argument was not given to wmaker
we fail to start. If the argument was given we try to become the new
owner and wait for the existing window manger to exit.
After a successful startup we watch for SelectionClear events on the
atom and initiate a shutdown if one arrives, as that implies that
another window manager was started with --replace.
It is generally considered bad practice to place an assignation inside the
expression for an "if" statement because it is often a source of bug,
because of possible typos and because it makes reviewing code more
complicated.
This patch fixes as much cases as possible to make the code easier to read.
Signed-off-by: Christophe CURIS <christophe.curis@free.fr>
The usual way to define a macro in is to name macro with 'USE_xxx' when
they are used to enable a feature 'xxx'.
As the feature concerns the Dock and not DnD in general (WINGs support is
not disabled), make it a bit more clear in the macro name and document the
configure flag in the Installation Manual.
Took opportunity to compile the corresponding file only when the feature is
not disabled.
Signed-off-by: Christophe CURIS <christophe.curis@free.fr>
As reported by Juan Giordana, the autocomplete/history feature which is
available to Run dialogs brought up by the root menu is not available to Run
dialogs brought up by a keyboard shortcut. This patch enables this
behavior.
This patch is adding the core code needed to run the workspace pager.
Currently when called, a new frame presenting mini workspace images
are displayed at the bottom of the screen above other windows.
When clicking on one of the miniatures, the workspace is switched and
the frame is closed.
Drawbacks: a screenshot of the workspace is used for the miniatures.
This screenshot is taken only when a workspace switched event occurs.
First, it means that the workspace switching process can be longer than
usual. Secondly, updated minitatures can only be available when the
workspace is "opened" (cause windows have to be mapped to be able to
be copied).
So when wmaker is (re)started or when for example a window is moved to
another workspace the corresponding miniature is NOT updated.
(I did not find a clean and easy way to do so, feel free to share if
you have some ideas)
Coverity complain that there can be security issues because the variable
'i' is being modified using untrusted data (coming from a file). This is
probably pessimistic, because in the present case we're talking with the
kernel.
Using the correct signedness for the variable should however keep us safe,
and (I hope) make Coverity happy.
Took opportunity to include an error message in case of read problem
because it can help to debug.
Signed-off-by: Christophe CURIS <christophe.curis@free.fr>
Revert patches that moved variables from WMScreen to global level
because this broke X displays with multiple independent screens and
caused dock and clip icons to become mixed up. When managing multiple
screens each screen used to have it's own state/dock and clip. This
commit restores that by reverting mainly the commits listed below (and
those that are invalidated by reverting these) and fixing up later
commits to apply after the revert.
Reverted commits:
f60e65001b Moved 'workspace_name_font' from the Screen to a Workspace object in the global namespace
9e103a46e9 Variable workspace_count moved to the workspace object in the global namespace
e5ae684d02 Variable last_workspace moved to workspace object in global namespace
c610b8d7ce Variable current_workspace moved to workspace object in global namespace
f0c5073600 Array of workspaces moved to the workspace object in the global namespace
9c252988f8 Variable workspace_menu moved to workspace object in global namespace
e86b8dcb2f Clip, Dock and Drawers menu moved to appropriate global namespace
074092f319 Removed WScreen args not used
4a7daf2322 AppIcon list moved out of WScreen
2103fe390b Variable clip_icon moved to clip object in the global namespace
014bc52531 wClipIconPaint appicon argument removed
40e1ea08b8 Varible session_state moved to global namespace
6987d4aa40 Removed WScreen argument
0de3e590ce shortcutWindows moved to w_global
2e64831fb6 Removed unused variable wapp_list
b6423a7b4f wmaker: Moved variable Screen Count into the global namespace
Signed-off-by: Carlos R. Mafra <crmafra@gmail.com>
This patch is adding atomic mouse actions to mouse buttons to:
-focus on previous or next window
-move to previous or next workspace
and adding wheel action to
-switch between windows
Signed-off-by: Carlos R. Mafra <crmafra@gmail.com>
The code uses an extra variable that is specific the the Xkb code but it
is not really needed, removing it makes the code simpler, thus easier to
maintain.
Signed-off-by: Christophe CURIS <christophe.curis@free.fr>
The code includes a check whose goal is to avoid reloading more than once
the configuration, in case Inotify would report more than one change during
the event processing.
But the flag was not set so mechanism was ineffective, which is probably
ok anyway but as it is here let's make it work.
Signed-off-by: Christophe CURIS <christophe.curis@free.fr>
It is not necessary to call them when the command is not executable.
Took opportunity to change parameter to XSync which is supposed to be a
'Bool' type from Xlib, which means either True or False.
Signed-off-by: Christophe CURIS <christophe.curis@free.fr>
A common feature in several desktop environments is the ability to bring up
a "run application" dialog via a keyboard shortcut (frequently Mod1+F2). This
feature has been available to Window Maker users only through the root menu.
This patch adds the ability for a user to set up a keyboard shortcut to
accomplish this, either via WPrefs or by editing ~/GNUstep/Defaults/WindowMaker,
e.g., with
RunKey = "Mod1+F2";
Code from the execCommand function in rootmenu.c has been copied almost directly
into the handleKeyPress function in misc.c to accomplish this.
This patch is replacing XRandR naming to RandR,
as XRandR is the name of the tool used in X11 and RandR
is the technology WMaker wants to support.
I had to update the info panel too, when many features are
activated not all of them can be displayed properly.
The usual way to define a macro in is to name macro with 'USE_xxx' when
they are used to enable a feature 'xxx'.
Signed-off-by: Christophe CURIS <christophe.curis@free.fr>
The usual way to define a macro in is to name macro with 'USE_xxx' when
they are used to enable a feature 'xxx'
Signed-off-by: Christophe CURIS <christophe.curis@free.fr>
The event that triggered the function call is not used by the function,
so the parameter can be removed.
Signed-off-by: Christophe CURIS <christophe.curis@free.fr>
The C language provides the macro 'sizeof' to handle this kind of
situation, so do not create locally a macro which can become a source
of problems.
Took opportunity to change the size of buffer to follow guidelines
from Inotify's manpage, and to remove the initial value that is useless.
Signed-off-by: Christophe CURIS <christophe.curis@free.fr>
If the triggering condition occurred, the file handle for Inotify were
closed, but as the variable containing the handle was not updated it
could lead to multiple call to file close, which behaviour may be
problematic.
The file handle was passed as a parameter, which does not allow for a
clean value change, so now we use the variable directly as it is
available in the global namespace.
Signed-off-by: Christophe CURIS <christophe.curis@free.fr>
The variable workspaces, that contains the list of workspaces
is moved to the global workspace properties.
Now the screen is not needed to know the workspaces.
The function getWindowState() doesn't need the WScreen argument.
The variable current_workspace, that contains the current workspace
is moved to the global workspace properties.
Now the screen is not needed to know the workspace_count.
The variable last_workspace, that contains the last used workspace
is moved to the global workspace properties.
Now the screen is not needed to know the workspace_count.
The variable name is changed to workspace.last_used because a similar
variable name is also in the WApplication struct.
The variable workspace_count, that contains the number of workspaces
is moved to the global workspace properties.
Now the screen is not needed to know the workspace_count.
As the cursor choice for each action is actually a user choice,
it is logical to put this into the structure, instead of a poorly
defined 'extern' in every file.
It is bad practice to define the prototype of an external function
inside a source file that wants to use it.
Signed-off-by: Christophe CURIS <christophe.curis@free.fr>
