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fix(bar): address some of RawSurfaceImpl resizing issues

pull/892/head
Aleksei Bavshin 2020-10-23 02:59:04 -07:00
parent fc5906dbd4
commit 9c566564e1
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GPG Key ID: 4F071603387A382A
2 changed files with 31 additions and 26 deletions
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2
include/bar.hpp
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@ -75,8 +75,6 @@ class Bar {
void setupAltFormatKeyForModuleList(const char *module_list_name);
std::unique_ptr<BarSurface> surface_impl_;
uint32_t width_ = 0;
uint32_t height_ = 1;
bar_layer layer_;
Gtk::Box left_;
Gtk::Box center_;

55
src/bar.cpp
View File

@ -199,8 +199,8 @@ struct RawSurfaceImpl : public BarSurface, public sigc::trackable {
}
void setSize(uint32_t width, uint32_t height) override {
width_ = width;
height_ = height;
configured_width_ = width_ = width;
configured_height_ = height_ = height;
// layer_shell.configure handler should update exclusive zone if size changes
window_.set_size_request(width, height);
};
@ -224,8 +224,10 @@ struct RawSurfaceImpl : public BarSurface, public sigc::trackable {
Gtk::Window& window_;
std::string output_name_;
uint32_t width_;
uint32_t height_;
uint32_t configured_width_ = 0;
uint32_t configured_height_ = 0;
uint32_t width_ = 0;
uint32_t height_ = 0;
uint8_t anchor_ = HORIZONTAL_ANCHOR | ZWLR_LAYER_SURFACE_V1_ANCHOR_TOP;
bool exclusive_zone_ = true;
struct bar_margins margins_;
@ -280,22 +282,22 @@ struct RawSurfaceImpl : public BarSurface, public sigc::trackable {
if (height_ > 1) {
spdlog::warn(MIN_HEIGHT_MSG, height_, ev->height);
}
/*
if (config["height"].isUInt()) {
if (configured_height_ > 1) {
spdlog::info(SIZE_DEFINED, "Height");
} else */
tmp_height = ev->height;
} else {
tmp_height = ev->height;
}
}
if (ev->width > static_cast<int>(width_)) {
// Default minimal value
if (width_ > 1) {
spdlog::warn(MIN_WIDTH_MSG, width_, ev->width);
}
/*
if (config["width"].isUInt()) {
if (configured_width_ > 1) {
spdlog::info(SIZE_DEFINED, "Width");
} else */
tmp_width = ev->width;
} else {
tmp_width = ev->width;
}
}
if (tmp_width != width_ || tmp_height != height_) {
setSurfaceSize(tmp_width, tmp_height);
@ -308,13 +310,20 @@ struct RawSurfaceImpl : public BarSurface, public sigc::trackable {
* size without margins for the axis.
* layer_surface.set_size, however, expects size with margins for the anchored axis.
* This is not specified by wlr-layer-shell and based on actual behavior of sway.
*
* If the size for unanchored axis is not set (0), change request to 1 to avoid automatic
* assignment by the compositor.
*/
bool vertical = (anchor_ & VERTICAL_ANCHOR) == VERTICAL_ANCHOR;
if (vertical && height > 1) {
height += margins_.top + margins_.bottom;
}
if (!vertical && width > 1) {
width += margins_.right + margins_.left;
if ((anchor_ & VERTICAL_ANCHOR) == VERTICAL_ANCHOR) {
width = width > 0 ? width : 1;
if (height > 1) {
height += margins_.top + margins_.bottom;
}
} else {
height = height > 0 ? height : 1;
if (width > 1) {
width += margins_.right + margins_.left;
}
}
spdlog::debug("Set surface size {}x{} for output {}", width, height, output_name_);
zwlr_layer_surface_v1_set_size(layer_surface_.get(), width, height);
@ -379,12 +388,10 @@ waybar::Bar::Bar(struct waybar_output* w_output, const Json::Value& w_config)
right_ = Gtk::Box(Gtk::ORIENTATION_VERTICAL, 0);
box_ = Gtk::Box(Gtk::ORIENTATION_VERTICAL, 0);
vertical = true;
height_ = 0;
width_ = 1;
}
height_ = config["height"].isUInt() ? config["height"].asUInt() : height_;
width_ = config["width"].isUInt() ? config["width"].asUInt() : width_;
uint32_t height = config["height"].isUInt() ? config["height"].asUInt() : 0;
uint32_t width = config["width"].isUInt() ? config["width"].asUInt() : 0;
struct bar_margins margins_;
@ -447,7 +454,7 @@ waybar::Bar::Bar(struct waybar_output* w_output, const Json::Value& w_config)
surface_impl_->setExclusiveZone(true);
surface_impl_->setMargins(margins_);
surface_impl_->setPosition(position);
surface_impl_->setSize(width_, height_);
surface_impl_->setSize(width, height);
window.signal_map_event().connect_notify(sigc::mem_fun(*this, &Bar::onMap));