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x11: #ifdef the XRandR path in the message box code

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The runtime check isn't sufficient as the functions are undefined if built without XRandR.

(cherry picked from commit c91f9f6968)
This commit is contained in:
Frank Praznik
2025-05-05 10:34:00 -04:00
parent 434836c480
commit c98a19401c
1 changed files with 8 additions and 2 deletions
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10
src/video/x11/SDL_x11messagebox.c
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@@ -425,10 +425,12 @@ static bool X11_MessageBoxCreateWindow(SDL_MessageBoxDataX11 *data)
Display *display = data->display;
SDL_WindowData *windowdata = NULL;
const SDL_MessageBoxData *messageboxdata = data->messageboxdata;
#ifdef SDL_VIDEO_DRIVER_X11_XRANDR
#ifdef XRANDR_DISABLED_BY_DEFAULT
const bool use_xrandr_by_default = false;
#else
const bool use_xrandr_by_default = true;
#endif
#endif
if (messageboxdata->window) {
@@ -502,12 +504,16 @@ static bool X11_MessageBoxCreateWindow(SDL_MessageBoxDataX11 *data)
const SDL_DisplayData *dpydata = dpy->internal;
x = dpydata->x + ((dpy->current_mode->w - data->dialog_width) / 2);
y = dpydata->y + ((dpy->current_mode->h - data->dialog_height) / 3);
} else if (SDL_GetHintBoolean(SDL_HINT_VIDEO_X11_XRANDR, use_xrandr_by_default)) {
}
#ifdef SDL_VIDEO_DRIVER_X11_XRANDR
else if (SDL_GetHintBoolean(SDL_HINT_VIDEO_X11_XRANDR, use_xrandr_by_default)) {
XRRScreenResources *screen = X11_XRRGetScreenResourcesCurrent(display, DefaultRootWindow(display));
XRRCrtcInfo *crtc_info = X11_XRRGetCrtcInfo(display, screen, screen->crtcs[0]);
x = (crtc_info->width - data->dialog_width) / 2;
y = (crtc_info->height - data->dialog_height) / 3;
} else {
}
#endif
else {
// oh well. This will misposition on a multi-head setup. Init first next time.
x = (DisplayWidth(display, data->screen) - data->dialog_width) / 2;
y = (DisplayHeight(display, data->screen) - data->dialog_height) / 3;