sdr/gr-fosphor
sdr
/
gr-fosphor
7
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

gr-fosphor: Set default visibility to false 

We're hidden by default.

For Qt we'll get an expose event the first time we're shown.
Needed because we might be hidden by default (like in a tab
chooser) and this would create problems if we consider ourselves
shown by default.

And for GLFW we consider ourself visible after the first reshape,
which is forced at init.

Signed-off-by: Sylvain Munaut <tnt@246tNt.com>
This commit is contained in:
Sylvain Munaut 2020-01-31 13:30:38 +01:00
parent 6f3a8de592
commit defdd4aca6
2 changed files with 2 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
lib/base_sink_c_impl.cc
View File

@ -62,7 +62,7 @@ const int base_sink_c_impl::k_db_per_div[] = {1, 2, 5, 10, 20};
base_sink_c_impl::base_sink_c_impl()
: d_db_ref(0), d_db_per_div_idx(3),
d_zoom_enabled(false), d_zoom_center(0.5), d_zoom_width(0.2),
d_ratio(0.35f), d_frozen(false), d_active(false), d_visible(true),
d_ratio(0.35f), d_frozen(false), d_active(false), d_visible(false),
d_frequency(), d_fft_window(gr::fft::window::WIN_BLACKMAN_hARRIS)
{
/* Init FIFO */

1
lib/glfw_sink_c_impl.cc
View File

@ -51,6 +51,7 @@ glfw_sink_c_impl::glfw_cb_reshape(int w, int h)
glfwGetFramebufferSize(this->d_window, &w, &h);
this->cb_reshape(w, h);
this->cb_visibility(true);
}
void