Move the double-buffering implementation and the x_win_call move into
x.c so we only need to call x_display_surface for each draw.
This isolates all uses of the cairo context and root surface outside of
x.c which will help to add support for other display servers.
Move the main window reference from xctx to draw.c and at the same time
make each X11 function that modifies the window require the pointer as a
parameter. This makes it easier to implement features that require
multiple windows.
According to glib docs the dispatch function should be G_SOURCE_REMOVE
or G_SOURCE_CONTINUE. Since this was worked properly until now I assume
we were lucky enough that true == G_SOURCE_CONTINUE but it may not
always be the case.
Subscribe to receive window creation events on the root window and raise
the window when that happens to ensure dunst is on top.
We do not raise the window when another override redirect window is
created to avoid being on top of things like screen lockers.
Fixes#160
Rather than calculating the width of the subsurface we are drawing on
everywhere simply add a return pointer to render_background.
This commit also fixes a bug where the text and icon where drawn more to
the right than usual (according to frame_width) which was caused because
we added the frame_width to the draw position while we are drawing in a
subsurface that already accounts for it.
Cleans up the clutter in draw and since only a single icon function is
called externally from icon.c it'll make things easier if we ever decide
to switch icon libraries.
Remove prefixes used to distinguish between X and draw functions in x.c,
this is obviously no longer necessary. Additionally, add appropriate
layout_ and color_ prefixes to the relevant functions.
Rename both functions to make clear, what the difference between the
previous functions _from_file and _from_path is. Also remove the
superfluous `== NULL` checks as these don't match dunst's current style.
The `dimension_t` struct was used in many different places and even held
on the geometry info at some point which is counter-intuitive as it's
best to have each struct serve a single purpose.
Change the value of geometry in settings from an unparsed string to a
struct containing the properly parsed geometry info. Since we depend on
X11 for geometry parsing this (unfortunately) introduces an X11
dependency on the settings module, this can only be resolved if we
implement our own parsing.
Copy-paste all the drawing functions from x.c to draw.c. In the spirit
of making changes easily traceable the minimal amount of changes
required to make the functions work was made. Further improvement (like
removing the cairo-xlib dependency) will be done in later commits.
Setup the initial template for draw.c to be between X11 calls and the
rest of the codebase. This prepares the file to move all the drawing
related function here in the next commit.
This rule was added in #343 when trying to decide what to do with
transient notifications. This seemed like a good idea at the time but it
ended up creating more confusion that necessary.
Relevant issues: #310, #508
On Linux, CLOCK_MONOTONIC has got a bug. It does not count
onwards during sleep, albeit required by POSIX. This behavior
is reasoned with the requirement for poll().
Also the GLib people are sticking to this behavior in their
g_get_monotonic_time() function.
So we have to use a drop in replacement, which respects CLOCK_BOOTTIME
on Linux, as this is the clock, what would be CLOCK_MONOTONIC on POSIX
systems.
Fix a bug introduced in 678ea70 where since the CFLAGS variable was
simply expanded it ignored the VERSION variable which was initialized
later.
Unfortunately there is no way to prepend a value to a recursively
expanded variable so instead we have to split the hardcoded compiler
flags into separate variables and combine them all later in the
makefile.
Fixes#500
X11LIB was introduced along with other similar variables such as X11INC
in 1faee75, before dunst used pkg-config to manage libraries. These
variables were removed after the introduction of pkg-config in 0de2e17
so theoretically it is safe to remove it.
I really hope this doesn't break something...
Coveralls defaulted to using gcov for all builds even when using clang
in which case it should have used llvm-cov. Fix this by specifying
different coveralls commands for each compiler.
Additionally, move the coverage to commands to the after_success section
to avoid sending coverage data when the build failed.
