* [Qemu-devel] [PATCH 1/3] sdl: remove -no-frame support
2017-11-03 11:58 [Qemu-devel] [PATCH 0/3] sdl: hotkey updates and cleanups Gerd Hoffmann
@ 2017-11-03 11:58 ` Gerd Hoffmann
2017-11-03 11:58 ` [Qemu-devel] [PATCH 2/3] sdl: remove -alt-grab and -ctrl-grab support Gerd Hoffmann
` (2 subsequent siblings)
3 siblings, 0 replies; 5+ messages in thread
From: Gerd Hoffmann @ 2017-11-03 11:58 UTC (permalink / raw)
To: qemu-devel; +Cc: Gerd Hoffmann, Paolo Bonzini
SDL2 doesn't support this any more, the SDL_NOFRAME window flag is gone.
Drop the code, print a notice when the option is still used.
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
---
include/ui/console.h | 5 ++---
ui/sdl.c | 8 +-------
ui/sdl2.c | 7 +------
vl.c | 15 ++++-----------
4 files changed, 8 insertions(+), 27 deletions(-)
diff --git a/include/ui/console.h b/include/ui/console.h
index 580dfc57ee..7b35778444 100644
--- a/include/ui/console.h
+++ b/include/ui/console.h
@@ -436,7 +436,7 @@ void surface_gl_setup_viewport(QemuGLShader *gls,
/* sdl.c */
#ifdef CONFIG_SDL
void sdl_display_early_init(int opengl);
-void sdl_display_init(DisplayState *ds, int full_screen, int no_frame);
+void sdl_display_init(DisplayState *ds, int full_screen);
#else
static inline void sdl_display_early_init(int opengl)
{
@@ -444,8 +444,7 @@ static inline void sdl_display_early_init(int opengl)
error_report("SDL support is disabled");
abort();
}
-static inline void sdl_display_init(DisplayState *ds, int full_screen,
- int no_frame)
+static inline void sdl_display_init(DisplayState *ds, int full_screen)
{
/* This must never be called if CONFIG_SDL is disabled */
error_report("SDL support is disabled");
diff --git a/ui/sdl.c b/ui/sdl.c
index 7b71a9ac58..f3adbb7a64 100644
--- a/ui/sdl.c
+++ b/ui/sdl.c
@@ -48,7 +48,6 @@ static int gui_saved_width;
static int gui_saved_height;
static int gui_saved_grab;
static int gui_fullscreen;
-static int gui_noframe;
static int gui_key_modifier_pressed;
static int gui_keysym;
static int gui_grab_code = KMOD_LALT | KMOD_LCTRL;
@@ -114,8 +113,6 @@ static void do_sdl_resize(int width, int height, int bpp)
} else {
flags |= SDL_RESIZABLE;
}
- if (gui_noframe)
- flags |= SDL_NOFRAME;
tmp_screen = SDL_SetVideoMode(width, height, bpp, flags);
if (!real_screen) {
@@ -944,7 +941,7 @@ void sdl_display_early_init(int opengl)
}
}
-void sdl_display_init(DisplayState *ds, int full_screen, int no_frame)
+void sdl_display_init(DisplayState *ds, int full_screen)
{
int flags;
uint8_t data = 0;
@@ -963,9 +960,6 @@ void sdl_display_init(DisplayState *ds, int full_screen, int no_frame)
exit(1);
}
- if (no_frame)
- gui_noframe = 1;
-
if (!full_screen) {
setenv("SDL_VIDEO_ALLOW_SCREENSAVER", "1", 0);
}
diff --git a/ui/sdl2.c b/ui/sdl2.c
index 53dd447fd2..3802a9b477 100644
--- a/ui/sdl2.c
+++ b/ui/sdl2.c
@@ -38,7 +38,6 @@ static int gui_grab; /* if true, all keyboard/mouse events are grabbed */
static int gui_saved_grab;
static int gui_fullscreen;
-static int gui_noframe;
static int gui_key_modifier_pressed;
static int gui_keysym;
static int gui_grab_code = KMOD_LALT | KMOD_LCTRL;
@@ -756,7 +755,7 @@ void sdl_display_early_init(int opengl)
}
}
-void sdl_display_init(DisplayState *ds, int full_screen, int no_frame)
+void sdl_display_init(DisplayState *ds, int full_screen)
{
int flags;
uint8_t data = 0;
@@ -764,10 +763,6 @@ void sdl_display_init(DisplayState *ds, int full_screen, int no_frame)
int i;
SDL_SysWMinfo info;
- if (no_frame) {
- gui_noframe = 1;
- }
-
#ifdef __linux__
/* on Linux, SDL may use fbcon|directfb|svgalib when run without
* accessible $DISPLAY to open X11 window. This is often the case
diff --git a/vl.c b/vl.c
index ec299099ff..0065161240 100644
--- a/vl.c
+++ b/vl.c
@@ -151,7 +151,6 @@ static int rtc_date_offset = -1; /* -1 means no change */
QEMUClockType rtc_clock;
int vga_interface_type = VGA_NONE;
static int full_screen = 0;
-static int no_frame = 0;
int no_quit = 0;
static bool grab_on_hover;
Chardev *serial_hds[MAX_SERIAL_PORTS];
@@ -2165,13 +2164,7 @@ static DisplayType select_display(const char *p)
if (strstart(opts, ",frame=", &nextopt)) {
opts = nextopt;
- if (strstart(opts, "on", &nextopt)) {
- no_frame = 0;
- } else if (strstart(opts, "off", &nextopt)) {
- no_frame = 1;
- } else {
- goto invalid_sdl_args;
- }
+ warn_report("frame sdl option is unsupported, ignoring");
} else if (strstart(opts, ",alt_grab=", &nextopt)) {
opts = nextopt;
if (strstart(opts, "on", &nextopt)) {
@@ -3784,7 +3777,7 @@ int main(int argc, char **argv, char **envp)
full_screen = 1;
break;
case QEMU_OPTION_no_frame:
- no_frame = 1;
+ warn_report("-no-frame switch is unsupported, ignoring");
break;
case QEMU_OPTION_alt_grab:
alt_grab = 1;
@@ -4458,7 +4451,7 @@ int main(int argc, char **argv, char **envp)
#endif
}
- if ((no_frame || alt_grab || ctrl_grab) && display_type != DT_SDL) {
+ if ((alt_grab || ctrl_grab) && display_type != DT_SDL) {
error_report("-no-frame, -alt-grab and -ctrl-grab are only valid "
"for SDL, ignoring option");
}
@@ -4809,7 +4802,7 @@ int main(int argc, char **argv, char **envp)
curses_display_init(ds, full_screen);
break;
case DT_SDL:
- sdl_display_init(ds, full_screen, no_frame);
+ sdl_display_init(ds, full_screen);
break;
case DT_COCOA:
cocoa_display_init(ds, full_screen);
--
2.9.3
^ permalink raw reply related [flat|nested] 5+ messages in thread* [Qemu-devel] [PATCH 2/3] sdl: remove -alt-grab and -ctrl-grab support
2017-11-03 11:58 [Qemu-devel] [PATCH 0/3] sdl: hotkey updates and cleanups Gerd Hoffmann
2017-11-03 11:58 ` [Qemu-devel] [PATCH 1/3] sdl: remove -no-frame support Gerd Hoffmann
@ 2017-11-03 11:58 ` Gerd Hoffmann
2017-11-03 11:58 ` [Qemu-devel] [PATCH 3/3] sdl: use ctrl-alt-g as grab hotkey Gerd Hoffmann
2017-11-03 12:25 ` [Qemu-devel] [PATCH 0/3] sdl: hotkey updates and cleanups no-reply
3 siblings, 0 replies; 5+ messages in thread
From: Gerd Hoffmann @ 2017-11-03 11:58 UTC (permalink / raw)
To: qemu-devel; +Cc: Gerd Hoffmann, Paolo Bonzini
With absolute pointer devices such as usb-tablet being widely used
mouse grabs (for relative pointing devices) should be rarely needed
these days. So the benefit of the options to configure the hotkey
modifiers for grab (and other actions) seems questionable. Which
is expecially true for the -ctrl-grab which isn't handled in the
handle_keyup() code.
Drop the code, print a notice when the option is still used.
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
---
ui/sdl.c | 22 +++-------------------
ui/sdl2.c | 23 +++--------------------
vl.c | 26 ++++----------------------
3 files changed, 10 insertions(+), 61 deletions(-)
diff --git a/ui/sdl.c b/ui/sdl.c
index f3adbb7a64..2c85482b5e 100644
--- a/ui/sdl.c
+++ b/ui/sdl.c
@@ -364,12 +364,7 @@ static void sdl_update_caption(void)
if (!runstate_is_running())
status = " [Stopped]";
else if (gui_grab) {
- if (alt_grab)
- status = " - Press Ctrl-Alt-Shift to exit mouse grab";
- else if (ctrl_grab)
- status = " - Press Right-Ctrl to exit mouse grab";
- else
- status = " - Press Ctrl-Alt to exit mouse grab";
+ status = " - Press Ctrl-Alt to exit mouse grab";
}
if (qemu_name) {
@@ -556,14 +551,7 @@ static void handle_keydown(SDL_Event *ev)
int mod_state;
int keycode;
- if (alt_grab) {
- mod_state = (SDL_GetModState() & (gui_grab_code | KMOD_LSHIFT)) ==
- (gui_grab_code | KMOD_LSHIFT);
- } else if (ctrl_grab) {
- mod_state = (SDL_GetModState() & KMOD_RCTRL) == KMOD_RCTRL;
- } else {
- mod_state = (SDL_GetModState() & gui_grab_code) == gui_grab_code;
- }
+ mod_state = (SDL_GetModState() & gui_grab_code) == gui_grab_code;
gui_key_modifier_pressed = mod_state;
if (gui_key_modifier_pressed) {
@@ -701,11 +689,7 @@ static void handle_keyup(SDL_Event *ev)
{
int mod_state;
- if (!alt_grab) {
- mod_state = (ev->key.keysym.mod & gui_grab_code);
- } else {
- mod_state = (ev->key.keysym.mod & (gui_grab_code | KMOD_LSHIFT));
- }
+ mod_state = (ev->key.keysym.mod & gui_grab_code);
if (!mod_state && gui_key_modifier_pressed) {
gui_key_modifier_pressed = 0;
if (gui_keysym == 0) {
diff --git a/ui/sdl2.c b/ui/sdl2.c
index 3802a9b477..e15566877b 100644
--- a/ui/sdl2.c
+++ b/ui/sdl2.c
@@ -139,13 +139,7 @@ static void sdl_update_caption(struct sdl2_console *scon)
if (!runstate_is_running()) {
status = " [Stopped]";
} else if (gui_grab) {
- if (alt_grab) {
- status = " - Press Ctrl-Alt-Shift to exit grab";
- } else if (ctrl_grab) {
- status = " - Press Right-Ctrl to exit grab";
- } else {
- status = " - Press Ctrl-Alt to exit grab";
- }
+ status = " - Press Ctrl-Alt to exit grab";
}
if (qemu_name) {
@@ -336,14 +330,7 @@ static void handle_keydown(SDL_Event *ev)
int mod_state, win;
struct sdl2_console *scon = get_scon_from_window(ev->key.windowID);
- if (alt_grab) {
- mod_state = (SDL_GetModState() & (gui_grab_code | KMOD_LSHIFT)) ==
- (gui_grab_code | KMOD_LSHIFT);
- } else if (ctrl_grab) {
- mod_state = (SDL_GetModState() & KMOD_RCTRL) == KMOD_RCTRL;
- } else {
- mod_state = (SDL_GetModState() & gui_grab_code) == gui_grab_code;
- }
+ mod_state = (SDL_GetModState() & gui_grab_code) == gui_grab_code;
gui_key_modifier_pressed = mod_state;
if (gui_key_modifier_pressed) {
@@ -420,11 +407,7 @@ static void handle_keyup(SDL_Event *ev)
int mod_state;
struct sdl2_console *scon = get_scon_from_window(ev->key.windowID);
- if (!alt_grab) {
- mod_state = (ev->key.keysym.mod & gui_grab_code);
- } else {
- mod_state = (ev->key.keysym.mod & (gui_grab_code | KMOD_LSHIFT));
- }
+ mod_state = (ev->key.keysym.mod & gui_grab_code);
if (!mod_state && gui_key_modifier_pressed) {
gui_key_modifier_pressed = 0;
if (gui_keysym == 0) {
diff --git a/vl.c b/vl.c
index 0065161240..4467d5e50a 100644
--- a/vl.c
+++ b/vl.c
@@ -175,8 +175,6 @@ QEMUOptionRom option_rom[MAX_OPTION_ROMS];
int nb_option_roms;
int old_param = 0;
const char *qemu_name;
-int alt_grab = 0;
-int ctrl_grab = 0;
unsigned int nb_prom_envs = 0;
const char *prom_envs[MAX_PROM_ENVS];
int boot_menu;
@@ -2167,22 +2165,10 @@ static DisplayType select_display(const char *p)
warn_report("frame sdl option is unsupported, ignoring");
} else if (strstart(opts, ",alt_grab=", &nextopt)) {
opts = nextopt;
- if (strstart(opts, "on", &nextopt)) {
- alt_grab = 1;
- } else if (strstart(opts, "off", &nextopt)) {
- alt_grab = 0;
- } else {
- goto invalid_sdl_args;
- }
+ warn_report("ctrl_grab sdl option is unsupported, ignoring");
} else if (strstart(opts, ",ctrl_grab=", &nextopt)) {
opts = nextopt;
- if (strstart(opts, "on", &nextopt)) {
- ctrl_grab = 1;
- } else if (strstart(opts, "off", &nextopt)) {
- ctrl_grab = 0;
- } else {
- goto invalid_sdl_args;
- }
+ warn_report("alt_grab sdl option is unsupported, ignoring");
} else if (strstart(opts, ",window_close=", &nextopt)) {
opts = nextopt;
if (strstart(opts, "on", &nextopt)) {
@@ -3780,10 +3766,10 @@ int main(int argc, char **argv, char **envp)
warn_report("-no-frame switch is unsupported, ignoring");
break;
case QEMU_OPTION_alt_grab:
- alt_grab = 1;
+ warn_report("-alt-grab switch is unsupported, ignoring");
break;
case QEMU_OPTION_ctrl_grab:
- ctrl_grab = 1;
+ warn_report("-ctrl-grab switch is unsupported, ignoring");
break;
case QEMU_OPTION_no_quit:
no_quit = 1;
@@ -4451,10 +4437,6 @@ int main(int argc, char **argv, char **envp)
#endif
}
- if ((alt_grab || ctrl_grab) && display_type != DT_SDL) {
- error_report("-no-frame, -alt-grab and -ctrl-grab are only valid "
- "for SDL, ignoring option");
- }
if (no_quit && (display_type != DT_GTK && display_type != DT_SDL)) {
error_report("-no-quit is only valid for GTK and SDL, "
"ignoring option");
--
2.9.3
^ permalink raw reply related [flat|nested] 5+ messages in thread* [Qemu-devel] [PATCH 3/3] sdl: use ctrl-alt-g as grab hotkey
2017-11-03 11:58 [Qemu-devel] [PATCH 0/3] sdl: hotkey updates and cleanups Gerd Hoffmann
2017-11-03 11:58 ` [Qemu-devel] [PATCH 1/3] sdl: remove -no-frame support Gerd Hoffmann
2017-11-03 11:58 ` [Qemu-devel] [PATCH 2/3] sdl: remove -alt-grab and -ctrl-grab support Gerd Hoffmann
@ 2017-11-03 11:58 ` Gerd Hoffmann
2017-11-03 12:25 ` [Qemu-devel] [PATCH 0/3] sdl: hotkey updates and cleanups no-reply
3 siblings, 0 replies; 5+ messages in thread
From: Gerd Hoffmann @ 2017-11-03 11:58 UTC (permalink / raw)
To: qemu-devel; +Cc: Gerd Hoffmann
Be consistent with gtk and cocoa.
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
---
ui/sdl.c | 26 +++++++++++---------------
ui/sdl2.c | 22 +++++++++-------------
2 files changed, 20 insertions(+), 28 deletions(-)
diff --git a/ui/sdl.c b/ui/sdl.c
index 2c85482b5e..6ce67eeb5a 100644
--- a/ui/sdl.c
+++ b/ui/sdl.c
@@ -364,7 +364,7 @@ static void sdl_update_caption(void)
if (!runstate_is_running())
status = " [Stopped]";
else if (gui_grab) {
- status = " - Press Ctrl-Alt to exit mouse grab";
+ status = " - Press Ctrl-Alt-G to exit mouse grab";
}
if (qemu_name) {
@@ -561,6 +561,16 @@ static void handle_keydown(SDL_Event *ev)
toggle_full_screen();
gui_keysym = 1;
break;
+ case 0x22: /* 'g' key */
+ if (!gui_grab) {
+ if (qemu_console_is_graphic(NULL)) {
+ sdl_grab_start();
+ }
+ } else if (!gui_fullscreen) {
+ sdl_grab_end();
+ }
+ gui_keysym = 1;
+ break;
case 0x16: /* 'u' key on US keyboard */
if (scaling_active) {
scaling_active = 0;
@@ -692,20 +702,6 @@ static void handle_keyup(SDL_Event *ev)
mod_state = (ev->key.keysym.mod & gui_grab_code);
if (!mod_state && gui_key_modifier_pressed) {
gui_key_modifier_pressed = 0;
- if (gui_keysym == 0) {
- /* exit/enter grab if pressing Ctrl-Alt */
- if (!gui_grab) {
- if (qemu_console_is_graphic(NULL)) {
- sdl_grab_start();
- }
- } else if (!gui_fullscreen) {
- sdl_grab_end();
- }
- /* SDL does not send back all the modifiers key, so we must
- * correct it. */
- reset_keys();
- return;
- }
gui_keysym = 0;
}
if (qemu_console_is_graphic(NULL) && !gui_keysym) {
diff --git a/ui/sdl2.c b/ui/sdl2.c
index e15566877b..105c461b21 100644
--- a/ui/sdl2.c
+++ b/ui/sdl2.c
@@ -139,7 +139,7 @@ static void sdl_update_caption(struct sdl2_console *scon)
if (!runstate_is_running()) {
status = " [Stopped]";
} else if (gui_grab) {
- status = " - Press Ctrl-Alt to exit grab";
+ status = " - Press Ctrl-Alt-G to exit grab";
}
if (qemu_name) {
@@ -364,6 +364,14 @@ static void handle_keydown(SDL_Event *ev)
toggle_full_screen(scon);
gui_keysym = 1;
break;
+ case SDL_SCANCODE_G:
+ gui_keysym = 1;
+ if (!gui_grab) {
+ sdl_grab_start(scon);
+ } else if (!gui_fullscreen) {
+ sdl_grab_end(scon);
+ }
+ break;
case SDL_SCANCODE_U:
sdl2_window_destroy(scon);
sdl2_window_create(scon);
@@ -410,18 +418,6 @@ static void handle_keyup(SDL_Event *ev)
mod_state = (ev->key.keysym.mod & gui_grab_code);
if (!mod_state && gui_key_modifier_pressed) {
gui_key_modifier_pressed = 0;
- if (gui_keysym == 0) {
- /* exit/enter grab if pressing Ctrl-Alt */
- if (!gui_grab) {
- sdl_grab_start(scon);
- } else if (!gui_fullscreen) {
- sdl_grab_end(scon);
- }
- /* SDL does not send back all the modifiers key, so we must
- * correct it. */
- sdl2_reset_keys(scon);
- return;
- }
gui_keysym = 0;
}
if (!gui_keysym) {
--
2.9.3
^ permalink raw reply related [flat|nested] 5+ messages in thread* Re: [Qemu-devel] [PATCH 0/3] sdl: hotkey updates and cleanups
2017-11-03 11:58 [Qemu-devel] [PATCH 0/3] sdl: hotkey updates and cleanups Gerd Hoffmann
` (2 preceding siblings ...)
2017-11-03 11:58 ` [Qemu-devel] [PATCH 3/3] sdl: use ctrl-alt-g as grab hotkey Gerd Hoffmann
@ 2017-11-03 12:25 ` no-reply
3 siblings, 0 replies; 5+ messages in thread
From: no-reply @ 2017-11-03 12:25 UTC (permalink / raw)
To: kraxel; +Cc: famz, qemu-devel
Hi,
This series seems to have some coding style problems. See output below for
more information:
Subject: [Qemu-devel] [PATCH 0/3] sdl: hotkey updates and cleanups
Type: series
Message-id: 20171103115842.1534-1-kraxel@redhat.com
=== TEST SCRIPT BEGIN ===
#!/bin/bash
BASE=base
n=1
total=$(git log --oneline $BASE.. | wc -l)
failed=0
git config --local diff.renamelimit 0
git config --local diff.renames True
commits="$(git log --format=%H --reverse $BASE..)"
for c in $commits; do
echo "Checking PATCH $n/$total: $(git log -n 1 --format=%s $c)..."
if ! git show $c --format=email | ./scripts/checkpatch.pl --mailback -; then
failed=1
echo
fi
n=$((n+1))
done
exit $failed
=== TEST SCRIPT END ===
Updating 3c8cf5a9c21ff8782164d1def7f44bd888713384
From https://github.com/patchew-project/qemu
* [new tag] patchew/20171103115631.15175-1-owen.smith@citrix.com -> patchew/20171103115631.15175-1-owen.smith@citrix.com
* [new tag] patchew/20171103115842.1534-1-kraxel@redhat.com -> patchew/20171103115842.1534-1-kraxel@redhat.com
Switched to a new branch 'test'
6a107a4db8 sdl: use ctrl-alt-g as grab hotkey
8d798600f3 sdl: remove -alt-grab and -ctrl-grab support
2ac2b2f6b8 sdl: remove -no-frame support
=== OUTPUT BEGIN ===
Checking PATCH 1/3: sdl: remove -no-frame support...
Checking PATCH 2/3: sdl: remove -alt-grab and -ctrl-grab support...
ERROR: space prohibited after that '&' (ctx:WxW)
#48: FILE: ui/sdl.c:554:
+ mod_state = (SDL_GetModState() & gui_grab_code) == gui_grab_code;
^
ERROR: space prohibited after that '&' (ctx:WxW)
#96: FILE: ui/sdl2.c:333:
+ mod_state = (SDL_GetModState() & gui_grab_code) == gui_grab_code;
^
total: 2 errors, 0 warnings, 135 lines checked
Your patch has style problems, please review. If any of these errors
are false positives report them to the maintainer, see
CHECKPATCH in MAINTAINERS.
Checking PATCH 3/3: sdl: use ctrl-alt-g as grab hotkey...
=== OUTPUT END ===
Test command exited with code: 1
---
Email generated automatically by Patchew [http://patchew.org/].
Please send your feedback to patchew-devel@freelists.org
^ permalink raw reply [flat|nested] 5+ messages in thread