RGBCube/serenity
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Author SHA1 Message Date
Andreas Kling
f7a23f3668 Taskbar: Forgot to add WindowIdentifier.h. 2019-04-24 02:20:38 +02:00
Andreas Kling
ca9ed13643 Kernel: Simplify Device::open(). 2019-04-24 02:20:14 +02:00
Andreas Kling
c1b310c5bf Build: Let's skip the --gc-sections linker option for now. 2019-04-24 01:57:51 +02:00
Andreas Kling
956bd23aae WindowServer+TaskBar: Add a taskbar window button popup menu. 
This patch only hooks up the minimize and unminimize actions.
 2019-04-23 23:14:14 +02:00
Andreas Kling
c5c4e54a67 Kernel: Process destruction should destroy all child threads. 
We were only destroying the main thread when a process died, leaving any
secondary threads around. They couldn't run, but because they were still
in the global thread list, strange things could happen since they had some
now-stale pointers to their old process.
 2019-04-23 22:17:01 +02:00
Andreas Kling
e2cd572e60 WindowServer: Add some padding to the window switcher items. 2019-04-23 22:01:33 +02:00
Andreas Kling
0c898e3c2c Put assertions behind a DEBUG flag to make it easy to build without them. 2019-04-23 21:52:02 +02:00
Andreas Kling
f3754b8429 Build: Pass --gc-sections to the linker in all builds. 
This removes unused sections from the output and reduces the binary size
of everything we compile.
 2019-04-23 21:37:10 +02:00
Andreas Kling
f042b3adeb Kernel: Make the right shift key work. 
I never realized the right shift key wasn't hooked up since my left pinky
always hovers over the left shift key, ready to rock.
 2019-04-23 20:47:45 +02:00
Andreas Kling
f520d87097 WindowServer: Remove debug spam about activating non-normal windows. 2019-04-23 20:46:10 +02:00
Andreas Kling
02e5d55832 LibGUI: Don't bother setting a title on tooltip windows. 2019-04-23 20:45:42 +02:00
Andreas Kling
8495abd140 GWindow: Don't send InvalidateRect message with 0 rects to WindowServer. 
This could happen if GWindow::hide() was called while a window had pending
repaint rects. The deferred_invoke() lambda in GWindow::update() would
eventually run, but by then, hide() had cleared all pending rects.
 2019-04-23 20:43:51 +02:00
Andreas Kling
38e1e205a5 FileManager: Add a window icon. 2019-04-23 20:42:47 +02:00
Andreas Kling
91f561a417 touch: Newly created files were accidentally marked as FIFO's. 2019-04-23 17:04:12 +02:00
Andreas Kling
fd500c79d6 Ext2S: Fix off-by-one error in block allocation. 2019-04-23 16:38:45 +02:00
Andreas Kling
b041fc57de Ext2FS: Bitmaps aren't always at full capacity. 
Block bitmaps only have (blocks_per_group) entries, while inode bitmaps
only have (inodes_per_group) entries.
 2019-04-23 16:21:07 +02:00
Andreas Kling
14ceabeca8 Ext2FS: More bitmap misunderstanding cleanups. 
Inode bitmaps are also only ever one block.
 2019-04-23 15:07:07 +02:00
Andreas Kling
1bf37db9a9 Ext2FS: Simplify block bitmap stuff. 
Block bitmaps are only ever one block in size. I don't know why I thought
otherwise, but use this info to simplify the code. :^)
 2019-04-23 14:51:47 +02:00
Andreas Kling
58240fdb33 Do a pass of compiler warning fixes. 
This is really making me question not using 64-bit integers more.
 2019-04-23 13:00:53 +02:00
Andreas Kling
243e1d8462 Kernel: Use rep insw/outsw for IDE transfers. 
There are much faster ways to do disk transfers, but I'm not implementing
those today. In the meantime, this is slightly nicer. :^)
 2019-04-23 03:45:55 +02:00
Andreas Kling
37498c1566 Kernel: Send IDE flush command after writing sectors. 2019-04-23 03:16:47 +02:00
Andreas Kling
11e7ce60e5 Kernel: Use IDE LBA addressing instead of the long-obsolete C/H/S. 2019-04-23 02:26:51 +02:00
Andreas Kling
62f7e8ac62 WindowServer: WSButton should be more discerning with MouseUp/MouseMove. 2019-04-23 01:17:20 +02:00
Andreas Kling
2d7cad6a16 Kernel: Make sure we don't use any FPU/MMX/SSE instructions. 2019-04-22 23:38:33 +02:00
Andreas Kling
5c68929aa1 Kernel: Add a systrace() syscall and implement /bin/strace using it. 
Calling systrace(pid) gives you a file descriptor with a stream of the
syscalls made by a peer process. The process must be owned by the same
UID who calls systrace(). :^)
 2019-04-22 18:44:45 +02:00
Andreas Kling
6693cfb26a Kernel: Don't use MMX memcpy() in the kernel. 
I just discovered the hard way that clobbering FPU/MMX/SSE registers in the
kernel makes things very confusing for userspace (and other kernel threads.)

Let's banish all of those things from the kernel to keep things simple.
 2019-04-22 17:13:18 +02:00
Andreas Kling
1d02c7b6f1 LibC: Return a default locale from localeconv(). (For GCC 8.3.0) 2019-04-22 13:00:59 +02:00
Andreas Kling
9f122bff5a WindowServer+LibGUI: Allow arbitrary number of rects in messages. 
To get truly atomic updates, add a mechanism for passing arbitrary amounts
of extra data along with WindowServer messages. This allows us to pass all
the rects in a single message.
 2019-04-22 01:15:47 +02:00
Andreas Kling
f9d3abf5d0 LibC: Add sched_yield(), needed for GCC 8.3.0 build. 2019-04-22 00:13:41 +02:00
Andreas Kling
a9d09e9020 Kernel: Get rid of the "cool globals" thingy. 
This was something I used while debugging with Computron. I haven't needed
it for months, so let's get rid of it. It's trivial to readd if needed.
 2019-04-21 12:33:14 +02:00
Andreas Kling
84f96c393c WindowServer: Limit paint request rects to the visible window rect. 
Don't send unnecessarily large paint requests to clients. This avoids some
unnecessary work and fixes choppiness when dragging widgets outside the
visible part of a VisualBuilder form.
 2019-04-21 04:20:29 +02:00
Andreas Kling
b3f7f5436a Snake+Minesweeper: Exit process when game window is closed. 2019-04-21 04:11:29 +02:00
Andreas Kling
57da00b731 Include Makefile.common in all other Makefiles. 2019-04-21 04:09:39 +02:00
Andreas Kling
74b94da6fa Add a Makefile.common with stuff shared by all Makefiles. 
Compiler names, CXXFLAGS, and such. I should have done this ages ago.
 2019-04-21 04:06:31 +02:00
Andreas Kling
5451178c63 LibC: Minor compat tweak, move struct timezone to sys/time.h 2019-04-21 02:59:20 +02:00
Andreas Kling
5c5ce4f885 LibGUI: Allow GActions to be scoped either globally or widget-locally. 
This makes it possible for e.g GTextEditor to create a bunch of actions
with popular shortcuts like Ctrl+C, etc, without polluting the global
shortcut namespace. Widget-local actions will only activate while their
corresponding widget has focus. :^)
 2019-04-20 21:56:56 +02:00
Andreas Kling
a56e1afb64 Snake: Show the highest score achieved so far (in this session.) 2019-04-20 21:24:38 +02:00
Andreas Kling
0dcb7a234e LibGUI+Minesweeper: Add GWindow::set_resizable(). 2019-04-20 21:24:02 +02:00
Andreas Kling
a0633c298b Snake: Add a window icon. :^) 2019-04-20 20:14:02 +02:00
Andreas Kling
ca9a430965 Snake: Disable double-buffering for the game window. 
There's no need to use automatic double-buffering here since we manage the
backing store manually.
 2019-04-20 19:51:10 +02:00
Andreas Kling
180de7e8c5 ProcessManager: Exclude colonel process from process listing. 2019-04-20 19:41:57 +02:00
Andreas Kling
de913529d7 GTableView: Tweak appearance of key column with alternating rows. 2019-04-20 19:41:37 +02:00
Andreas Kling
5f63f8120c Kernel: Remove "restorer" field from SignalActionData. 
I was originally implementing signals by looking at some man page about
sigaction() to see how it works. It seems like the restorer thingy is
system-specific and not required by POSIX, so let's get rid of it.
 2019-04-20 19:32:14 +02:00
Andreas Kling
5562ab3f5a Kernel: Remove some more unnecessary Thread members. 2019-04-20 19:29:48 +02:00
Andreas Kling
b2ebf6c798 Kernel: Shrink Thread by making kernel resume TSS heap-allocated. 2019-04-20 19:23:45 +02:00
Andreas Kling
c9b86be1cc Snake: Add some more fruit types. 2019-04-20 18:50:41 +02:00
Andreas Kling
4619019481 Snake: Tweak game speed so it's not too easy. 2019-04-20 17:46:59 +02:00
Andreas Kling
7234900f61 WindowServer+LibGUI: Coalesce multiple client paints into GMultiPaintEvents. 
This allows GWindow to paint up to 32 separate rects before telling the
WindowServer to flip the buffers. Quite a bit smoother. :^)
 2019-04-20 17:38:51 +02:00
Andreas Kling
7efd61fcf5 WindowSerer+LibGUI: Send multiple rects in invalidation/flush messages. 
This patch moves to sending up to 32 rects at a time when coordinating the
painting between WindowServer and its clients. Rects are also merged into
a minimal DisjointRectSet on the server side before painting.

Interactive resize looks a lot better after this change, since we can
usually do all the repainting needed in one go.
 2019-04-20 17:23:35 +02:00
Andreas Kling
ec365b82d5 Kernel: Make the colonel run at "Idle" priority (the lowest possible.) 
This means it won't hog the CPU for more than a single timeslice. :^)
 2019-04-20 15:58:45 +02:00